232811122151 has 2 divisors, whose sum is σ = 232811122152. Its totient is φ = 232811122150.

The previous prime is 232811122129. The next prime is 232811122163. The reversal of 232811122151 is 151221118232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232811122151 is a prime.

It is a super-3 number, since 3×232811122151³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232811122051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116405561075 + 116405561076.

It is an arithmetic number, because the mean of its divisors is an integer number (116405561076).

Almost surely, 2^232811122151 is an apocalyptic number.

232811122151 is a deficient number, since it is larger than the sum of its proper divisors (1).

232811122151 is an equidigital number, since it uses as much as digits as its factorization.

232811122151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 29.

The spelling of 232811122151 in words is "two hundred thirty-two billion, eight hundred eleven million, one hundred twenty-two thousand, one hundred fifty-one".