102000221010112 has 56 divisors (see below), whose sum is σ = 203541837629760. Its totient is φ = 50714100983040.

The previous prime is 102000221010073. The next prime is 102000221010133. The reversal of 102000221010112 is 211010122000201.

It is a super-2 number, since 2×102000221010112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102000221010092 and 102000221010101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901427523 + ... + 901540669.

It is an arithmetic number, because the mean of its divisors is an integer number (3634675671960).

Almost surely, 2^{102000221010112} is an apocalyptic number.

It is an amenable number.

102000221010112 is a deficient number, since it is larger than the sum of its proper divisors (101541616619648).

102000221010112 is a wasteful number, since it uses less digits than its factorization.

102000221010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192029 (or 192019 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102000221010112 its reverse (211010122000201), we get a palindrome (313010343010313).

The spelling of 102000221010112 in words is "one hundred two trillion, two hundred twenty-one million, ten thousand, one hundred twelve".