101102222111331 has 16 divisors (see below), whose sum is σ = 154060672333568. Its totient is φ = 57772644573600.

The previous prime is 101102222111323. The next prime is 101102222111377. The reversal of 101102222111331 is 133111222201101.

It is not a de Polignac number, because 101102222111331 - 2³ = 101102222111323 is a prime.

It is a super-2 number, since 2×101102222111331² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 101102222111298 and 101102222111307.

It is not an unprimeable number, because it can be changed into a prime (101102222111431) 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, 36171696 + ... + 38866386.

It is an arithmetic number, because the mean of its divisors is an integer number (9628792020848).

Almost surely, 2^{101102222111331} is an apocalyptic number.

101102222111331 is a deficient number, since it is larger than the sum of its proper divisors (52958450222237).

101102222111331 is a wasteful number, since it uses less digits than its factorization.

101102222111331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4481322.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 101102222111331 its reverse (133111222201101), we get a palindrome (234213444312432).

The spelling of 101102222111331 in words is "one hundred one trillion, one hundred two billion, two hundred twenty-two million, one hundred eleven thousand, three hundred thirty-one".