204010140130 has 16 divisors (see below), whose sum is σ = 367695793080. Its totient is φ = 81497935872.

The previous prime is 204010140101. The next prime is 204010140161. The reversal of 204010140130 is 31041010402.

It can be written as a sum of positive squares in 4 ways, for example, as 198285855849 + 5724284281 = 445293^2 + 75659^2 .

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, 13256949 + ... + 13272328.

Almost surely, 2^204010140130 is an apocalyptic number.

204010140130 is a deficient number, since it is larger than the sum of its proper divisors (163685652950).

204010140130 is a wasteful number, since it uses less digits than its factorization.

204010140130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26530053.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 204010140130 its reverse (31041010402), we get a palindrome (235051150532).

The spelling of 204010140130 in words is "two hundred four billion, ten million, one hundred forty thousand, one hundred thirty".