3212551312511 has 2 divisors, whose sum is σ = 3212551312512. Its totient is φ = 3212551312510.

The previous prime is 3212551312447. The next prime is 3212551312517. The reversal of 3212551312511 is 1152131552123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3212551312511 - 2⁶ = 3212551312447 is a prime.

It is a super-2 number, since 2×3212551312511² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3212551312517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606275656255 + 1606275656256.

It is an arithmetic number, because the mean of its divisors is an integer number (1606275656256).

Almost surely, 2^{3212551312511} is an apocalyptic number.

3212551312511 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212551312511 is an equidigital number, since it uses as much as digits as its factorization.

3212551312511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9000, while the sum is 32.

Adding to 3212551312511 its reverse (1152131552123), we get a palindrome (4364682864634).

The spelling of 3212551312511 in words is "three trillion, two hundred twelve billion, five hundred fifty-one million, three hundred twelve thousand, five hundred eleven".