101122022212122 has 32 divisors (see below), whose sum is σ = 203163993833472. Its totient is φ = 33554035219824.

The previous prime is 101122022212063. The next prime is 101122022212139. The reversal of 101122022212122 is 221212220221101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18520623 + ... + 23350749.

It is an arithmetic number, because the mean of its divisors is an integer number (6348874807296).

Almost surely, 2^{101122022212122} is an apocalyptic number.

101122022212122 is an abundant number, since it is smaller than the sum of its proper divisors (102041971621350).

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

101122022212122 is a wasteful number, since it uses less digits than its factorization.

101122022212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4846002.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 101122022212122 its reverse (221212220221101), we get a palindrome (322334242433223).

The spelling of 101122022212122 in words is "one hundred one trillion, one hundred twenty-two billion, twenty-two million, two hundred twelve thousand, one hundred twenty-two".