102022201012112 has 40 divisors (see below), whose sum is σ = 199088679354240. Its totient is φ = 50644856275200.

The previous prime is 102022201012103. The next prime is 102022201012153. The reversal of 102022201012112 is 211210102220201.

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, 7534037 + ... + 16149492.

It is an arithmetic number, because the mean of its divisors is an integer number (4977216983856).

Almost surely, 2^{102022201012112} is an apocalyptic number.

It is an amenable number.

102022201012112 is a deficient number, since it is larger than the sum of its proper divisors (97066478342128).

102022201012112 is a wasteful number, since it uses less digits than its factorization.

102022201012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23685471 (or 23685465 counting only the distinct ones).

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

Adding to 102022201012112 its reverse (211210102220201), we get a palindrome (313232303232313).

The spelling of 102022201012112 in words is "one hundred two trillion, twenty-two billion, two hundred one million, twelve thousand, one hundred twelve".