23001232130 has 16 divisors (see below), whose sum is σ = 42737773824. Its totient is φ = 8903702640.

The previous prime is 23001232129. The next prime is 23001232141. The reversal of 23001232130 is 3123210032.

It is a junction number, because it is equal to n+sod(n) for n = 23001232099 and 23001232108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37098452 + ... + 37099071.

It is an arithmetic number, because the mean of its divisors is an integer number (2671110864).

Almost surely, 2^23001232130 is an apocalyptic number.

23001232130 is a deficient number, since it is larger than the sum of its proper divisors (19736541694).

23001232130 is a wasteful number, since it uses less digits than its factorization.

23001232130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74197561.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23001232130 its reverse (3123210032), we get a palindrome (26124442162).

The spelling of 23001232130 in words is "twenty-three billion, one million, two hundred thirty-two thousand, one hundred thirty".