23313033030 has 32 divisors (see below), whose sum is σ = 63944319744. Its totient is φ = 5328693216.

The previous prime is 23313033019. The next prime is 23313033049. The reversal of 23313033030 is 3033031332.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 23313032988 and 23313033006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55507012 + ... + 55507431.

It is an arithmetic number, because the mean of its divisors is an integer number (1998259992).

Almost surely, 2^23313033030 is an apocalyptic number.

23313033030 is an abundant number, since it is smaller than the sum of its proper divisors (40631286714).

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

23313033030 is a wasteful number, since it uses less digits than its factorization.

23313033030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111014460.

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 23313033030 its reverse (3033031332), we get a palindrome (26346064362).

The spelling of 23313033030 in words is "twenty-three billion, three hundred thirteen million, thirty-three thousand, thirty".