101232311 has 2 divisors, whose sum is σ = 101232312. Its totient is φ = 101232310.

The previous prime is 101232253. The next prime is 101232317. The reversal of 101232311 is 113232101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101232311 - 2¹⁰ = 101231287 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101232317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50616155 + 50616156.

It is an arithmetic number, because the mean of its divisors is an integer number (50616156).

Almost surely, 2^101232311 is an apocalyptic number.

101232311 is a deficient number, since it is larger than the sum of its proper divisors (1).

101232311 is an equidigital number, since it uses as much as digits as its factorization.

101232311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 101232311 is about 10061.4268868784. The cubic root of 101232311 is about 466.0577316773.

Adding to 101232311 its reverse (113232101), we get a palindrome (214464412).

It can be divided in two parts, 10 and 1232311, that added together give a palindrome (1232321).

The spelling of 101232311 in words is "one hundred one million, two hundred thirty-two thousand, three hundred eleven".