100234111404 has 24 divisors (see below), whose sum is σ = 267290963968. Its totient is φ = 28638317520.

The previous prime is 100234111403. The next prime is 100234111433. The reversal of 100234111404 is 404111432001.

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

It is not an unprimeable number, because it can be changed into a prime (100234111403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596631532 + ... + 596631699.

Almost surely, 2^100234111404 is an apocalyptic number.

100234111404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

100234111404 is an abundant number, since it is smaller than the sum of its proper divisors (167056852564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100234111404 is a wasteful number, since it uses less digits than its factorization.

100234111404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193263245 (or 1193263243 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 100234111404 its reverse (404111432001), we get a palindrome (504345543405).

The spelling of 100234111404 in words is "one hundred billion, two hundred thirty-four million, one hundred eleven thousand, four hundred four".