203231101110130 has 32 divisors (see below), whose sum is σ = 372054027833280. Its totient is φ = 79906487851200.

The previous prime is 203231101110053. The next prime is 203231101110151. The reversal of 203231101110130 is 31011101132302.

It is a junction number, because it is equal to n+sod(n) for n = 203231101110098 and 203231101110107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11671389 + ... + 23295568.

It is an arithmetic number, because the mean of its divisors is an integer number (11626688369790).

Almost surely, 2^{203231101110130} is an apocalyptic number.

203231101110130 is a deficient number, since it is larger than the sum of its proper divisors (168822926723150).

203231101110130 is a wasteful number, since it uses less digits than its factorization.

203231101110130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34976874.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 203231101110130 its reverse (31011101132302), we get a palindrome (234242202242432).

The spelling of 203231101110130 in words is "two hundred three trillion, two hundred thirty-one billion, one hundred one million, one hundred ten thousand, one hundred thirty".