403231043201 has 16 divisors (see below), whose sum is σ = 481311969024. Its totient is φ = 330296750784.

The previous prime is 403231043197. The next prime is 403231043207. The reversal of 403231043201 is 102340132304.

It is not a de Polignac number, because 403231043201 - 2² = 403231043197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403231043207) 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, 969746 + ... + 1321691.

It is an arithmetic number, because the mean of its divisors is an integer number (30081998064).

Almost surely, 2^403231043201 is an apocalyptic number.

It is an amenable number.

403231043201 is a deficient number, since it is larger than the sum of its proper divisors (78080925823).

403231043201 is a wasteful number, since it uses less digits than its factorization.

403231043201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292560.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 403231043201 its reverse (102340132304), we get a palindrome (505571175505).

The spelling of 403231043201 in words is "four hundred three billion, two hundred thirty-one million, forty-three thousand, two hundred one".