232111204403 has 32 divisors (see below), whose sum is σ = 268993146240. Its totient is φ = 198371819520.

The previous prime is 232111204387. The next prime is 232111204421. The reversal of 232111204403 is 304402111232.

It is not a de Polignac number, because 232111204403 - 2⁴ = 232111204387 is a prime.

It is a super-2 number, since 2×232111204403² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232111204463) 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, 7154603 + ... + 7186971.

It is an arithmetic number, because the mean of its divisors is an integer number (8406035820).

Almost surely, 2^232111204403 is an apocalyptic number.

232111204403 is a deficient number, since it is larger than the sum of its proper divisors (36881941837).

232111204403 is a wasteful number, since it uses less digits than its factorization.

232111204403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32927.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 232111204403 its reverse (304402111232), we get a palindrome (536513315635).

The spelling of 232111204403 in words is "two hundred thirty-two billion, one hundred eleven million, two hundred four thousand, four hundred three".