232033001020 has 96 divisors (see below), whose sum is σ = 520239283200. Its totient is φ = 86627312640.

The previous prime is 232033000963. The next prime is 232033001023. The reversal of 232033001020 is 20100330232.

It is a junction number, because it is equal to n+sod(n) for n = 232033000985 and 232033001003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232033001023) 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, 21036747 + ... + 21047773.

It is an arithmetic number, because the mean of its divisors is an integer number (5419159200).

Almost surely, 2^232033001020 is an apocalyptic number.

232033001020 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 232033001020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260119641600).

232033001020 is an abundant number, since it is smaller than the sum of its proper divisors (288206282180).

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

232033001020 is a wasteful number, since it uses less digits than its factorization.

232033001020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11563 (or 11561 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 232033001020 its reverse (20100330232), we get a palindrome (252133331252).

The spelling of 232033001020 in words is "two hundred thirty-two billion, thirty-three million, one thousand, twenty".