20412403130 has 64 divisors (see below), whose sum is σ = 43536234240. Its totient is φ = 6742116864.

The previous prime is 20412402973. The next prime is 20412403169. The reversal of 20412403130 is 3130421402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 916709 + ... + 938711.

It is an arithmetic number, because the mean of its divisors is an integer number (680253660).

Almost surely, 2^20412403130 is an apocalyptic number.

20412403130 is an abundant number, since it is smaller than the sum of its proper divisors (23123831110).

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

20412403130 is a wasteful number, since it uses less digits than its factorization.

20412403130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22503.

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

Adding to 20412403130 its reverse (3130421402), we get a palindrome (23542824532).

The spelling of 20412403130 in words is "twenty billion, four hundred twelve million, four hundred three thousand, one hundred thirty".