23001031033230 has 128 divisors (see below), whose sum is σ = 55608726528000. Its totient is φ = 6088656896000.

The previous prime is 23001031033223. The next prime is 23001031033231. The reversal of 23001031033230 is 3233013010032.

It is a junction number, because it is equal to n+sod(n) for n = 23001031033197 and 23001031033206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001031033231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4947519946 + ... + 4947524594.

It is an arithmetic number, because the mean of its divisors is an integer number (434443176000).

Almost surely, 2^{23001031033230} is an apocalyptic number.

23001031033230 is an abundant number, since it is smaller than the sum of its proper divisors (32607695494770).

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

23001031033230 is a wasteful number, since it uses less digits than its factorization.

23001031033230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6930.

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

Adding to 23001031033230 its reverse (3233013010032), we get a palindrome (26234044043262).

It can be divided in two parts, 2300103 and 1033230, that added together give a palindrome (3333333).

The spelling of 23001031033230 in words is "twenty-three trillion, one billion, thirty-one million, thirty-three thousand, two hundred thirty".