2321304051 has 24 divisors (see below), whose sum is σ = 3418257472. Its totient is φ = 1400137200.

The previous prime is 2321304023. The next prime is 2321304107. The reversal of 2321304051 is 1504031232.

2321304051 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 2321304051 - 2⁵ = 2321304019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2321304851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61440 + ... + 91746.

Almost surely, 2^2321304051 is an apocalyptic number.

2321304051 is a deficient number, since it is larger than the sum of its proper divisors (1096953421).

2321304051 is a wasteful number, since it uses less digits than its factorization.

2321304051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30543 (or 30532 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2321304051 is about 48179.9133560865. The cubic root of 2321304051 is about 1324.0691791161.

Adding to 2321304051 its reverse (1504031232), we get a palindrome (3825335283).

The spelling of 2321304051 in words is "two billion, three hundred twenty-one million, three hundred four thousand, fifty-one".