102212020011122 has 8 divisors (see below), whose sum is σ = 175220605733376. Its totient is φ = 43805151433332.

The previous prime is 102212020011119. The next prime is 102212020011187. The reversal of 102212020011122 is 221110020212201.

102212020011122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 102212020011122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3650429286098 + ... + 3650429286125.

It is an arithmetic number, because the mean of its divisors is an integer number (21902575716672).

Almost surely, 2^{102212020011122} is an apocalyptic number.

102212020011122 is a deficient number, since it is larger than the sum of its proper divisors (73008585722254).

102212020011122 is an equidigital number, since it uses as much as digits as its factorization.

102212020011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7300858572232.

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

Adding to 102212020011122 its reverse (221110020212201), we get a palindrome (323322040223323).

The spelling of 102212020011122 in words is "one hundred two trillion, two hundred twelve billion, twenty million, eleven thousand, one hundred twenty-two".