102022110112 has 48 divisors (see below), whose sum is σ = 216411979392. Its totient is φ = 47064165120.

The previous prime is 102022110097. The next prime is 102022110119. The reversal of 102022110112 is 211011220201.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 102022110092 and 102022110101.

It is not an unprimeable number, because it can be changed into a prime (102022110119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809437 + ... + 926947.

It is an arithmetic number, because the mean of its divisors is an integer number (4508582904).

Almost surely, 2^102022110112 is an apocalyptic number.

It is an amenable number.

102022110112 is an abundant number, since it is smaller than the sum of its proper divisors (114389869280).

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

102022110112 is a wasteful number, since it uses less digits than its factorization.

102022110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119621 (or 119613 counting only the distinct ones).

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

Adding to 102022110112 its reverse (211011220201), we get a palindrome (313033330313).

The spelling of 102022110112 in words is "one hundred two billion, twenty-two million, one hundred ten thousand, one hundred twelve".