424331002100 has 36 divisors (see below), whose sum is σ = 929403889344. Its totient is φ = 168146112480.

The previous prime is 424331002093. The next prime is 424331002127. The reversal of 424331002100 is 1200133424.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19817852 + ... + 19839251.

It is an arithmetic number, because the mean of its divisors is an integer number (25816774704).

Almost surely, 2^424331002100 is an apocalyptic number.

It is an amenable number.

424331002100 is an abundant number, since it is smaller than the sum of its proper divisors (505072887244).

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

424331002100 is a wasteful number, since it uses less digits than its factorization.

424331002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39657224 (or 39657217 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 424331002100 its reverse (1200133424), we get a palindrome (425531135524).

The spelling of 424331002100 in words is "four hundred twenty-four billion, three hundred thirty-one million, two thousand, one hundred".