101102221122 has 32 divisors (see below), whose sum is σ = 231752976000. Its totient is φ = 28803575808.

The previous prime is 101102221111. The next prime is 101102221133. The reversal of 101102221122 is 221122201101.

It is an interprime number because it is at equal distance from previous prime (101102221111) and next prime (101102221133).

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, 3434047 + ... + 3463362.

It is an arithmetic number, because the mean of its divisors is an integer number (7242280500).

Almost surely, 2^101102221122 is an apocalyptic number.

101102221122 is an abundant number, since it is smaller than the sum of its proper divisors (130650754878).

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

101102221122 is a wasteful number, since it uses less digits than its factorization.

101102221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6897770.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101102221122 its reverse (221122201101), we get a palindrome (322224422223).

The spelling of 101102221122 in words is "one hundred one billion, one hundred two million, two hundred twenty-one thousand, one hundred twenty-two".