101112302331 has 12 divisors (see below), whose sum is σ = 146619398952. Its totient is φ = 67145911296.

The previous prime is 101112302329. The next prime is 101112302341. The reversal of 101112302331 is 133203211101.

101112302331 is a `hidden beast` number, since 10 + 11 + 12 + 302 + 331 = 666.

It is not a de Polignac number, because 101112302331 - 2¹ = 101112302329 is a prime.

It is a super-2 number, since 2×101112302331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101112302321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21855081 + ... + 21859706.

It is an arithmetic number, because the mean of its divisors is an integer number (12218283246).

Almost surely, 2^101112302331 is an apocalyptic number.

101112302331 is a deficient number, since it is larger than the sum of its proper divisors (45507096621).

101112302331 is a wasteful number, since it uses less digits than its factorization.

101112302331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43715050 (or 43715047 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 101112302331 its reverse (133203211101), we get a palindrome (234315513432).

The spelling of 101112302331 in words is "one hundred one billion, one hundred twelve million, three hundred two thousand, three hundred thirty-one".