3132311311 has 2 divisors, whose sum is σ = 3132311312. Its totient is φ = 3132311310.

The previous prime is 3132311261. The next prime is 3132311321. The reversal of 3132311311 is 1131132313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3132311311 - 2²¹ = 3130214159 is a prime.

It is a super-2 number, since 2×3132311311² = 19622748298037077442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3132311321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566155655 + 1566155656.

It is an arithmetic number, because the mean of its divisors is an integer number (1566155656).

Almost surely, 2^3132311311 is an apocalyptic number.

3132311311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3132311311 is an equidigital number, since it uses as much as digits as its factorization.

3132311311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 162, while the sum is 19.

The square root of 3132311311 is about 55967.0555863001. The cubic root of 3132311311 is about 1463.1481625596.

Adding to 3132311311 its reverse (1131132313), we get a palindrome (4263443624).

The spelling of 3132311311 in words is "three billion, one hundred thirty-two million, three hundred eleven thousand, three hundred eleven".