232001010320121 has 36 divisors (see below), whose sum is σ = 389826355007232. Its totient is φ = 132571486205424.

The previous prime is 232001010320087. The next prime is 232001010320153. The reversal of 232001010320121 is 121023010100232.

232001010320121 is a `hidden beast` number, since 2 + 3 + 200 + 10 + 10 + 320 + 121 = 666.

232001010320121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232001010320121 - 2⁷ = 232001010319993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232001010320094 and 232001010320103.

It is not an unprimeable number, because it can be changed into a prime (232001010321121) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 130634320 + ... + 132398366.

It is an arithmetic number, because the mean of its divisors is an integer number (10828509861312).

Almost surely, 2^{232001010320121} is an apocalyptic number.

232001010320121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

232001010320121 is a deficient number, since it is larger than the sum of its proper divisors (157825344687111).

232001010320121 is a wasteful number, since it uses less digits than its factorization.

232001010320121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062290 (or 2062280 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 232001010320121 its reverse (121023010100232), we get a palindrome (353024020420353).

The spelling of 232001010320121 in words is "two hundred thirty-two trillion, one billion, ten million, three hundred twenty thousand, one hundred twenty-one".