2320232222151 has 12 divisors (see below), whose sum is σ = 3351565299160. Its totient is φ = 1546766670960.

The previous prime is 2320232222131. The next prime is 2320232222237. The reversal of 2320232222151 is 1512222320232.

2320232222151 is a `hidden beast` number, since 2 + 320 + 2 + 322 + 2 + 2 + 15 + 1 = 666.

It is not a de Polignac number, because 2320232222151 - 2⁹ = 2320232221639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320232222101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4298605 + ... + 4808166.

Almost surely, 2^{2320232222151} is an apocalyptic number.

2320232222151 is a deficient number, since it is larger than the sum of its proper divisors (1031333077009).

2320232222151 is a wasteful number, since it uses less digits than its factorization.

2320232222151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9135086 (or 9135083 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 2320232222151 its reverse (1512222320232), we get a palindrome (3832454542383).

The spelling of 2320232222151 in words is "two trillion, three hundred twenty billion, two hundred thirty-two million, two hundred twenty-two thousand, one hundred fifty-one".