23132313030 has 32 divisors (see below), whose sum is σ = 55580488704. Its totient is φ = 6161623776.

The previous prime is 23132312999. The next prime is 23132313047. The reversal of 23132313030 is 3031323132.

It is a super-2 number, since 2×23132313030² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23132312988 and 23132313006.

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, 410134 + ... + 463113.

It is an arithmetic number, because the mean of its divisors is an integer number (1736890272).

Almost surely, 2^23132313030 is an apocalyptic number.

23132313030 is an abundant number, since it is smaller than the sum of its proper divisors (32448175674).

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

23132313030 is a wasteful number, since it uses less digits than its factorization.

23132313030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874140.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23132313030 its reverse (3031323132), we get a palindrome (26163636162).

The spelling of 23132313030 in words is "twenty-three billion, one hundred thirty-two million, three hundred thirteen thousand, thirty".