23210000001232 has 40 divisors (see below), whose sum is σ = 49072498926912. Its totient is φ = 10546774425600.

The previous prime is 23210000001191. The next prime is 23210000001323.

23210000001232 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 19582513 + ... + 20733904.

Almost surely, 2^{23210000001232} is an apocalyptic number.

23210000001232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23210000001232 is an abundant number, since it is smaller than the sum of its proper divisors (25862498925680).

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

23210000001232 is a wasteful number, since it uses less digits than its factorization.

23210000001232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40319707 (or 40319701 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

It can be divided in two parts, 2321000000 and 1232, that added together give a palindrome (2321001232).

The spelling of 23210000001232 in words is "twenty-three trillion, two hundred ten billion, one thousand, two hundred thirty-two".