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10231442222200 = 2352169930110189
BaseRepresentation
bin1001010011100011000101…
…1110101010110001111000
31100020010010210121022121221
42110320301132222301320
52320112443202102300
633432132031041424
72104124450644513
oct224706136526170
940203123538557
1010231442222200
113295148446121
121192b09370274
13592a895823b4
142752c0ddbd7a
1512b22392631a
hex94e317aac78

10231442222200 has 48 divisors (see below), whose sum is σ = 23802105195000. Its totient is φ = 4090167937920.

The previous prime is 10231442222179. The next prime is 10231442222231. The reversal of 10231442222200 is 222224413201.

10231442222200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14715295 + ... + 15394894.

Almost surely, 210231442222200 is an apocalyptic number.

10231442222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10231442222200 is an abundant number, since it is smaller than the sum of its proper divisors (13570662972800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10231442222200 is a wasteful number, since it uses less digits than its factorization.

10231442222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30111904 (or 30111895 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 10231442222200 its reverse (222224413201), we get a palindrome (10453666635401).

The spelling of 10231442222200 in words is "ten trillion, two hundred thirty-one billion, four hundred forty-two million, two hundred twenty-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 1699 3398 6796 8495 13592 16990 33980 42475 67960 84950 169900 339800 30110189 60220378 120440756 150550945 240881512 301101890 602203780 752754725 1204407560 1505509450 3011018900 6022037800 51157211111 102314422222 204628844444 255786055555 409257688888 511572111110 1023144222220 1278930277775 2046288444440 2557860555550 5115721111100 10231442222200