23013332130 has 32 divisors (see below), whose sum is σ = 55235985984. Its totient is φ = 6136445376.

The previous prime is 23013332129. The next prime is 23013332131. The reversal of 23013332130 is 3123331032.

It is an interprime number because it is at equal distance from previous prime (23013332129) and next prime (23013332131).

It is a super-2 number, since 2×23013332130² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23013332097 and 23013332106.

It is not an unprimeable number, because it can be changed into a prime (23013332131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 804249 + ... + 832371.

It is an arithmetic number, because the mean of its divisors is an integer number (1726124562).

Almost surely, 2^23013332130 is an apocalyptic number.

23013332130 is an abundant number, since it is smaller than the sum of its proper divisors (32222653854).

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

23013332130 is a wasteful number, since it uses less digits than its factorization.

23013332130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55410.

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

Adding to 23013332130 its reverse (3123331032), we get a palindrome (26136663162).

The spelling of 23013332130 in words is "twenty-three billion, thirteen million, three hundred thirty-two thousand, one hundred thirty".