232203004401345 has 32 divisors (see below), whose sum is σ = 373726024640640. Its totient is φ = 123109513866240.

The previous prime is 232203004401289. The next prime is 232203004401349. The reversal of 232203004401345 is 543104400302232.

It is not a de Polignac number, because 232203004401345 - 2²¹ = 232203002304193 is a prime.

It is a super-2 number, since 2×232203004401345² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232203004401349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49333800 + ... + 53835209.

It is an arithmetic number, because the mean of its divisors is an integer number (11678938270020).

Almost surely, 2^{232203004401345} is an apocalyptic number.

It is an amenable number.

232203004401345 is a deficient number, since it is larger than the sum of its proper divisors (141523020239295).

232203004401345 is a wasteful number, since it uses less digits than its factorization.

232203004401345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103169905.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 232203004401345 its reverse (543104400302232), we get a palindrome (775307404703577).

The spelling of 232203004401345 in words is "two hundred thirty-two trillion, two hundred three billion, four million, four hundred one thousand, three hundred forty-five".