101102101122 has 32 divisors (see below), whose sum is σ = 225716325120. Its totient is φ = 29924511120.

The previous prime is 101102101109. The next prime is 101102101127. The reversal of 101102101122 is 221101201101.

It is a super-2 number, since 2×101102101122² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101102101098 and 101102101107.

It is not an unprimeable number, because it can be changed into a prime (101102101127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17809372 + ... + 17815047.

It is an arithmetic number, because the mean of its divisors is an integer number (7053635160).

Almost surely, 2^101102101122 is an apocalyptic number.

101102101122 is an abundant number, since it is smaller than the sum of its proper divisors (124614223998).

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

101102101122 is a wasteful number, since it uses less digits than its factorization.

101102101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35624478.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101102101122 its reverse (221101201101), we get a palindrome (322203302223).

The spelling of 101102101122 in words is "one hundred one billion, one hundred two million, one hundred one thousand, one hundred twenty-two".