102000222211112 has 64 divisors (see below), whose sum is σ = 197156343988800. Its totient is φ = 49441081397760.

The previous prime is 102000222211003. The next prime is 102000222211117. The reversal of 102000222211112 is 211112222000201.

It is a super-2 number, since 2×102000222211112² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102000222211117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271248839 + ... + 271624617.

It is an arithmetic number, because the mean of its divisors is an integer number (3080567874825).

Almost surely, 2^{102000222211112} is an apocalyptic number.

It is an amenable number.

102000222211112 is a deficient number, since it is larger than the sum of its proper divisors (95156121777688).

102000222211112 is a wasteful number, since it uses less digits than its factorization.

102000222211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381066 (or 381062 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102000222211112 its reverse (211112222000201), we get a palindrome (313112444211313).

The spelling of 102000222211112 in words is "one hundred two trillion, two hundred twenty-two million, two hundred eleven thousand, one hundred twelve".