101022101101122 has 32 divisors (see below), whose sum is σ = 204993428935680. Its totient is φ = 33182975234640.

The previous prime is 101022101101093. The next prime is 101022101101153. The reversal of 101022101101122 is 221101101220101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59071318 + ... + 60757425.

It is an arithmetic number, because the mean of its divisors is an integer number (6406044654240).

Almost surely, 2^{101022101101122} is an apocalyptic number.

101022101101122 is an abundant number, since it is smaller than the sum of its proper divisors (103971327834558).

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

101022101101122 is a wasteful number, since it uses less digits than its factorization.

101022101101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119830798.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101022101101122 its reverse (221101101220101), we get a palindrome (322123202321223).

The spelling of 101022101101122 in words is "one hundred one trillion, twenty-two billion, one hundred one million, one hundred one thousand, one hundred twenty-two".