232123003203020 has 96 divisors (see below), whose sum is σ = 543597209809920. Its totient is φ = 82742424099840.

The previous prime is 232123003202941. The next prime is 232123003203023. The reversal of 232123003203020 is 20302300321232.

It is not an unprimeable number, because it can be changed into a prime (232123003203023) 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, 1778477 + ... + 21619643.

It is an arithmetic number, because the mean of its divisors is an integer number (5662470935520).

Almost surely, 2^{232123003203020} is an apocalyptic number.

232123003203020 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 232123003203020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271798604904960).

232123003203020 is an abundant number, since it is smaller than the sum of its proper divisors (311474206606900).

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

232123003203020 is a wasteful number, since it uses less digits than its factorization.

232123003203020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19843023 (or 19843021 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 232123003203020 its reverse (20302300321232), we get a palindrome (252425303524252).

The spelling of 232123003203020 in words is "two hundred thirty-two trillion, one hundred twenty-three billion, three million, two hundred three thousand, twenty".