3212310012111 has 32 divisors (see below), whose sum is σ = 4832952304320. Its totient is φ = 2108480274432.

The previous prime is 3212310012101. The next prime is 3212310012113. The reversal of 3212310012111 is 1112100132123.

3212310012111 is a `hidden beast` number, since 321 + 2 + 310 + 0 + 1 + 21 + 11 = 666.

It is not a de Polignac number, because 3212310012111 - 2⁶ = 3212310012047 is a prime.

It is a super-2 number, since 2×3212310012111² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212310012113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2672100 + ... + 3683033.

It is an arithmetic number, because the mean of its divisors is an integer number (151029759510).

Almost surely, 2^{3212310012111} is an apocalyptic number.

3212310012111 is a deficient number, since it is larger than the sum of its proper divisors (1620642292209).

3212310012111 is a wasteful number, since it uses less digits than its factorization.

3212310012111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355432 (or 6355426 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 3212310012111 its reverse (1112100132123), we get a palindrome (4324410144234).

The spelling of 3212310012111 in words is "three trillion, two hundred twelve billion, three hundred ten million, twelve thousand, one hundred eleven".