23232033031000 has 128 divisors (see below), whose sum is σ = 54989425670400. Its totient is φ = 9185784115200.

The previous prime is 23232033030971. The next prime is 23232033031007. The reversal of 23232033031000 is 13033023232.

It is a super-2 number, since 2×23232033031000² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23232033031007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 328997697 + ... + 329068303.

It is an arithmetic number, because the mean of its divisors is an integer number (429604888050).

Almost surely, 2^{23232033031000} is an apocalyptic number.

23232033031000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23232033031000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27494712835200).

23232033031000 is an abundant number, since it is smaller than the sum of its proper divisors (31757392639400).

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

23232033031000 is a wasteful number, since it uses less digits than its factorization.

23232033031000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74414 (or 74400 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23232033031000 its reverse (13033023232), we get a palindrome (23245066054232).

The spelling of 23232033031000 in words is "twenty-three trillion, two hundred thirty-two billion, thirty-three million, thirty-one thousand".