101122011002101 has 16 divisors (see below), whose sum is σ = 101758053299584. Its totient is φ = 100487967090624.

The previous prime is 101122011002063. The next prime is 101122011002149. The reversal of 101122011002101 is 101200110221101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101122011002101 - 2¹¹ = 101122011000053 is a prime.

It is a super-2 number, since 2×101122011002101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101122411002101) 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, 2787478375 + ... + 2787514651.

It is an arithmetic number, because the mean of its divisors is an integer number (6359878331224).

Almost surely, 2^{101122011002101} is an apocalyptic number.

It is an amenable number.

101122011002101 is a deficient number, since it is larger than the sum of its proper divisors (636042297483).

101122011002101 is a wasteful number, since it uses less digits than its factorization.

101122011002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63340.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101122011002101 its reverse (101200110221101), we get a palindrome (202322121223202).

The spelling of 101122011002101 in words is "one hundred one trillion, one hundred twenty-two billion, eleven million, two thousand, one hundred one".