232301213431 has 8 divisors (see below), whose sum is σ = 268847697920. Its totient is φ = 196594878168.

The previous prime is 232301213429. The next prime is 232301213449. The reversal of 232301213431 is 134312103232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232301213431 - 2¹ = 232301213429 is a prime.

It is a super-2 number, since 2×232301213431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232301213396 and 232301213405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232301213491) 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 7 ways as a sum of consecutive naturals, for example, 210036711 + ... + 210037816.

It is an arithmetic number, because the mean of its divisors is an integer number (33605962240).

Almost surely, 2^232301213431 is an apocalyptic number.

232301213431 is a deficient number, since it is larger than the sum of its proper divisors (36546484489).

232301213431 is an equidigital number, since it uses as much as digits as its factorization.

232301213431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420074613.

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

Adding to 232301213431 its reverse (134312103232), we get a palindrome (366613316663).

The spelling of 232301213431 in words is "two hundred thirty-two billion, three hundred one million, two hundred thirteen thousand, four hundred thirty-one".