100230314331 has 48 divisors (see below), whose sum is σ = 165216944160. Its totient is φ = 53704627200.

The previous prime is 100230314299. The next prime is 100230314351. The reversal of 100230314331 is 133413032001.

It is not a de Polignac number, because 100230314331 - 2⁵ = 100230314299 is a prime.

It is a super-2 number, since 2×100230314331² (a number of 23 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 = 100230314298 and 100230314307.

It is not an unprimeable number, because it can be changed into a prime (100230314351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 597681 + ... + 746781.

It is an arithmetic number, because the mean of its divisors is an integer number (3442019670).

Almost surely, 2^100230314331 is an apocalyptic number.

100230314331 is a deficient number, since it is larger than the sum of its proper divisors (64986629829).

100230314331 is a wasteful number, since it uses less digits than its factorization.

100230314331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149404 (or 149397 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100230314331 its reverse (133413032001), we get a palindrome (233643346332).

The spelling of 100230314331 in words is "one hundred billion, two hundred thirty million, three hundred fourteen thousand, three hundred thirty-one".