232302202121000 has 64 divisors (see below), whose sum is σ = 593004166896960. Its totient is φ = 84473528040000.

The previous prime is 232302202120979. The next prime is 232302202121009. The reversal of 232302202121000 is 121202203232.

It is a happy number.

It is a super-2 number, since 2×232302202121000² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (232302202121009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10559180006 + ... + 10559202005.

It is an arithmetic number, because the mean of its divisors is an integer number (9265690107765).

Almost surely, 2^{232302202121000} is an apocalyptic number.

232302202121000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232302202121000 is an abundant number, since it is smaller than the sum of its proper divisors (360701964775960).

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

232302202121000 is a wasteful number, since it uses less digits than its factorization.

232302202121000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21118382043 (or 21118382029 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 232302202121000 its reverse (121202203232), we get a palindrome (232423404324232).

The spelling of 232302202121000 in words is "two hundred thirty-two trillion, three hundred two billion, two hundred two million, one hundred twenty-one thousand".