102022202020112 has 40 divisors (see below), whose sum is σ = 218856311278752. Its totient is φ = 45681582988800.

The previous prime is 102022202020021. The next prime is 102022202020121. The reversal of 102022202020112 is 211020202220201.

It is a happy number.

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, 4325895689 + ... + 4325919272.

Almost surely, 2^{102022202020112} is an apocalyptic number.

It is an amenable number.

102022202020112 is an abundant number, since it is smaller than the sum of its proper divisors (116834109258640).

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

102022202020112 is a wasteful number, since it uses less digits than its factorization.

102022202020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8651815047 (or 8651815041 counting only the distinct ones).

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

Adding to 102022202020112 its reverse (211020202220201), we get a palindrome (313042404240313).

The spelling of 102022202020112 in words is "one hundred two trillion, twenty-two billion, two hundred two million, twenty thousand, one hundred twelve".