232132213123 has 4 divisors (see below), whose sum is σ = 237530636728. Its totient is φ = 226733789520.

The previous prime is 232132213097. The next prime is 232132213211. The reversal of 232132213123 is 321312231232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232132213123 - 2¹⁷ = 232132082051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232132214123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2699211738 + ... + 2699211823.

It is an arithmetic number, because the mean of its divisors is an integer number (59382659182).

Almost surely, 2^232132213123 is an apocalyptic number.

232132213123 is a deficient number, since it is larger than the sum of its proper divisors (5398423605).

232132213123 is an equidigital number, since it uses as much as digits as its factorization.

232132213123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5398423604.

The product of its digits is 2592, while the sum is 25.

Adding to 232132213123 its reverse (321312231232), we get a palindrome (553444444355).

The spelling of 232132213123 in words is "two hundred thirty-two billion, one hundred thirty-two million, two hundred thirteen thousand, one hundred twenty-three".