230403422321031 has 16 divisors (see below), whose sum is σ = 309463185765888. Its totient is φ = 152473087992000.

The previous prime is 230403422320991. The next prime is 230403422321053. The reversal of 230403422321031 is 130123224304032.

It is a happy number.

230403422321031 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230403422321031 - 2¹¹ = 230403422318983 is a prime.

It is a super-2 number, since 2×230403422321031² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230403422321031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230403422321531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6882975 + ... + 22542896.

It is an arithmetic number, because the mean of its divisors is an integer number (19341449110368).

Almost surely, 2^{230403422321031} is an apocalyptic number.

230403422321031 is a deficient number, since it is larger than the sum of its proper divisors (79059763444857).

230403422321031 is a wasteful number, since it uses less digits than its factorization.

230403422321031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29445062.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 230403422321031 its reverse (130123224304032), we get a palindrome (360526646625063).

The spelling of 230403422321031 in words is "two hundred thirty trillion, four hundred three billion, four hundred twenty-two million, three hundred twenty-one thousand, thirty-one".