3213132511 has 2 divisors, whose sum is σ = 3213132512. Its totient is φ = 3213132510.

The previous prime is 3213132451. The next prime is 3213132539. The reversal of 3213132511 is 1152313123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3213132511 - 2²³ = 3204743903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213132551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606566255 + 1606566256.

It is an arithmetic number, because the mean of its divisors is an integer number (1606566256).

Almost surely, 2^3213132511 is an apocalyptic number.

3213132511 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213132511 is an equidigital number, since it uses as much as digits as its factorization.

3213132511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 540, while the sum is 22.

The square root of 3213132511 is about 56684.4997419930. The cubic root of 3213132511 is about 1475.6257057678.

Adding to 3213132511 its reverse (1152313123), we get a palindrome (4365445634).

The spelling of 3213132511 in words is "three billion, two hundred thirteen million, one hundred thirty-two thousand, five hundred eleven".