23130200222 has 16 divisors (see below), whose sum is σ = 34870290000. Its totient is φ = 11506803840.

The previous prime is 23130200173. The next prime is 23130200251. The reversal of 23130200222 is 22200203132.

It is a self number, because there is not a number n which added to its sum of digits gives 23130200222.

It is a congruent number.

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, 1913654 + ... + 1925702.

It is an arithmetic number, because the mean of its divisors is an integer number (2179393125).

Almost surely, 2^23130200222 is an apocalyptic number.

23130200222 is a deficient number, since it is larger than the sum of its proper divisors (11740089778).

23130200222 is a wasteful number, since it uses less digits than its factorization.

23130200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16811.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 23130200222 its reverse (22200203132), we get a palindrome (45330403354).

The spelling of 23130200222 in words is "twenty-three billion, one hundred thirty million, two hundred thousand, two hundred twenty-two".