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10102022222210 = 251010202222221
BaseRepresentation
bin1001001100000000111101…
…1100100011000110000010
31022202202002022001010102222
42103000033130203012002
52311002420142102320
633252445511211042
72061563346050342
oct223001734430602
938682068033388
1010102022222210
113245275204646
121171a0a976a82
135838028c3049
1426cd24990d22
15127b9b97e825
hex9300f723182

10102022222210 has 8 divisors (see below), whose sum is σ = 18183639999996. Its totient is φ = 4040808888880.

The previous prime is 10102022222209. The next prime is 10102022222221. The reversal of 10102022222210 is 1222222020101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10000527094321 + 101495127889 = 3162361^2 + 318583^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505101111101 + ... + 505101111120.

Almost surely, 210102022222210 is an apocalyptic number.

10102022222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102022222210 is a deficient number, since it is larger than the sum of its proper divisors (8081617777786).

10102022222210 is a wasteful number, since it uses less digits than its factorization.

10102022222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010202222228.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10102022222210 its reverse (1222222020101), we get a palindrome (11324244242311).

The spelling of 10102022222210 in words is "ten trillion, one hundred two billion, twenty-two million, two hundred twenty-two thousand, two hundred ten".

Divisors: 1 2 5 10 1010202222221 2020404444442 5051011111105 10102022222210