232061311 has 2 divisors, whose sum is σ = 232061312. Its totient is φ = 232061310.

The previous prime is 232061293. The next prime is 232061317. The reversal of 232061311 is 113160232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232061311 - 2⁷ = 232061183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232061317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116030655 + 116030656.

It is an arithmetic number, because the mean of its divisors is an integer number (116030656).

Almost surely, 2^232061311 is an apocalyptic number.

232061311 is a deficient number, since it is larger than the sum of its proper divisors (1).

232061311 is an equidigital number, since it uses as much as digits as its factorization.

232061311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 232061311 is about 15233.5587109513. The cubic root of 232061311 is about 614.5174887653.

The spelling of 232061311 in words is "two hundred thirty-two million, sixty-one thousand, three hundred eleven".