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3130123300222 = 231487997103979
BaseRepresentation
bin101101100011001001111…
…000110010110101111110
3102002020101200012211011211
4231203021320302311332
5402240443031101342
610353543033235034
7442100242026232
oct55431170626576
912066350184154
103130123300222
11aa7529001116
1242677bb62a7a
13199228115839
14ab6da8da5c2
155664d310c17
hex2d8c9e32d7e

3130123300222 has 32 divisors (see below), whose sum is σ = 4861512529920. Its totient is φ = 1509935243040.

The previous prime is 3130123300211. The next prime is 3130123300231. The reversal of 3130123300222 is 2220033210313.

It is a junction number, because it is equal to n+sod(n) for n = 3130123300193 and 3130123300202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30051429 + ... + 30155407.

It is an arithmetic number, because the mean of its divisors is an integer number (151922266560).

Almost surely, 23130123300222 is an apocalyptic number.

3130123300222 is a deficient number, since it is larger than the sum of its proper divisors (1731389229698).

3130123300222 is a wasteful number, since it uses less digits than its factorization.

3130123300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105496.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 3130123300222 its reverse (2220033210313), we get a palindrome (5350156510535).

The spelling of 3130123300222 in words is "three trillion, one hundred thirty billion, one hundred twenty-three million, three hundred thousand, two hundred twenty-two".

Divisors: 1 2 31 62 487 974 997 1994 15097 30194 30907 61814 103979 207958 485539 971078 3223349 6446698 15051709 30103418 50637773 101275546 103667063 207334126 1569770963 3139541926 3213678953 6427357906 50485859681 100971719362 1565061650111 3130123300222