23130203030 has 32 divisors (see below), whose sum is σ = 45596092320. Its totient is φ = 8378245120.

The previous prime is 23130203029. The next prime is 23130203053. The reversal of 23130203030 is 3030203132.

It is a congruent number.

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, 380825 + ... + 437364.

It is an arithmetic number, because the mean of its divisors is an integer number (1424877885).

Almost surely, 2^23130203030 is an apocalyptic number.

23130203030 is a deficient number, since it is larger than the sum of its proper divisors (22465889290).

23130203030 is a wasteful number, since it uses less digits than its factorization.

23130203030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818464.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 23130203030 its reverse (3030203132), we get a palindrome (26160406162).

The spelling of 23130203030 in words is "twenty-three billion, one hundred thirty million, two hundred three thousand, thirty".