2231423051 has 16 divisors (see below), whose sum is σ = 2622896640. Its totient is φ = 1871548320.

The previous prime is 2231422987. The next prime is 2231423071. The reversal of 2231423051 is 1503241322.

It is a cyclic number.

It is not a de Polignac number, because 2231423051 - 2⁶ = 2231422987 is a prime.

It is a super-3 number, since 3×2231423051³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2231423071) 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, 443516 + ... + 448518.

It is an arithmetic number, because the mean of its divisors is an integer number (163931040).

Almost surely, 2^2231423051 is an apocalyptic number.

2231423051 is a deficient number, since it is larger than the sum of its proper divisors (391473589).

2231423051 is a wasteful number, since it uses less digits than its factorization.

2231423051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8146.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2231423051 is about 47237.9407997427. The cubic root of 2231423051 is about 1306.7544018283.

Adding to 2231423051 its reverse (1503241322), we get a palindrome (3734664373).

The spelling of 2231423051 in words is "two billion, two hundred thirty-one million, four hundred twenty-three thousand, fifty-one".