100102344 has 32 divisors (see below), whose sum is σ = 251031840. Its totient is φ = 33264000.

The previous prime is 100102337. The next prime is 100102357. The reversal of 100102344 is 443201001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1644 + ... + 14244.

It is an arithmetic number, because the mean of its divisors is an integer number (7844745).

Almost surely, 2^100102344 is an apocalyptic number.

It is an amenable number.

100102344 is an abundant number, since it is smaller than the sum of its proper divisors (150929496).

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

100102344 is a wasteful number, since it uses less digits than its factorization.

100102344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12941 (or 12937 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 100102344 is about 10005.1158913828. The cubic root of 100102344 is about 464.3171756285.

Adding to 100102344 its reverse (443201001), we get a palindrome (543303345).

The spelling of 100102344 in words is "one hundred million, one hundred two thousand, three hundred forty-four".