204130343010 has 64 divisors (see below), whose sum is σ = 535605073920. Its totient is φ = 49379225280.

The previous prime is 204130342993. The next prime is 204130343093. The reversal of 204130343010 is 10343031402.

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, 515220 + ... + 820799.

It is an arithmetic number, because the mean of its divisors is an integer number (8368829280).

Almost surely, 2^204130343010 is an apocalyptic number.

204130343010 is an abundant number, since it is smaller than the sum of its proper divisors (331474730910).

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

204130343010 is a wasteful number, since it uses less digits than its factorization.

204130343010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336503.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 204130343010 its reverse (10343031402), we get a palindrome (214473374412).

The spelling of 204130343010 in words is "two hundred four billion, one hundred thirty million, three hundred forty-three thousand, ten".