102110031101 has 32 divisors (see below), whose sum is σ = 114871830528. Its totient is φ = 90125291520.

The previous prime is 102110031031. The next prime is 102110031113. The reversal of 102110031101 is 101130011201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 102110031101 - 2¹⁴ = 102110014717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102110031131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28417361 + ... + 28420953.

It is an arithmetic number, because the mean of its divisors is an integer number (3589744704).

Almost surely, 2^102110031101 is an apocalyptic number.

It is an amenable number.

102110031101 is a deficient number, since it is larger than the sum of its proper divisors (12761799427).

102110031101 is a wasteful number, since it uses less digits than its factorization.

102110031101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4461.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 102110031101 its reverse (101130011201), we get a palindrome (203240042302).

The spelling of 102110031101 in words is "one hundred two billion, one hundred ten million, thirty-one thousand, one hundred one".