230213230321431 has 32 divisors (see below), whose sum is σ = 354589546279936. Its totient is φ = 130136984640000.

The previous prime is 230213230321423. The next prime is 230213230321453. The reversal of 230213230321431 is 134123032312032.

230213230321431 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 230213230321431 - 2³ = 230213230321423 is a prime.

It is a super-2 number, since 2×230213230321431² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230213230323431) 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, 149857300 + ... + 151385721.

It is an arithmetic number, because the mean of its divisors is an integer number (11080923321248).

Almost surely, 2^{230213230321431} is an apocalyptic number.

230213230321431 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

230213230321431 is a deficient number, since it is larger than the sum of its proper divisors (124376315958505).

230213230321431 is a wasteful number, since it uses less digits than its factorization.

230213230321431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301243423.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 230213230321431 its reverse (134123032312032), we get a palindrome (364336262633463).

The spelling of 230213230321431 in words is "two hundred thirty trillion, two hundred thirteen billion, two hundred thirty million, three hundred twenty-one thousand, four hundred thirty-one".