102022102222112 has 48 divisors (see below), whose sum is σ = 207337192118784. Its totient is φ = 49365068544000.

The previous prime is 102022102222099. The next prime is 102022102222207. The reversal of 102022102222112 is 211222201220201.

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, 120046037 + ... + 120892907.

It is an arithmetic number, because the mean of its divisors is an integer number (4319524835808).

Almost surely, 2^{102022102222112} is an apocalyptic number.

It is an amenable number.

102022102222112 is an abundant number, since it is smaller than the sum of its proper divisors (105315089896672).

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

102022102222112 is a wasteful number, since it uses less digits than its factorization.

102022102222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968353 (or 968345 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102022102222112 its reverse (211222201220201), we get a palindrome (313244303442313).

The spelling of 102022102222112 in words is "one hundred two trillion, twenty-two billion, one hundred two million, two hundred twenty-two thousand, one hundred twelve".