3311201312989 has 4 divisors (see below), whose sum is σ = 3343348898656. Its totient is φ = 3279053727324.

The previous prime is 3311201312977. The next prime is 3311201313037. The reversal of 3311201312989 is 9892131021133.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3311201312989 - 2⁹ = 3311201312477 is a prime.

It is a super-2 number, since 2×3311201312989² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311201312929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16073792679 + ... + 16073792884.

It is an arithmetic number, because the mean of its divisors is an integer number (835837224664).

Almost surely, 2^{3311201312989} is an apocalyptic number.

It is an amenable number.

3311201312989 is a deficient number, since it is larger than the sum of its proper divisors (32147585667).

3311201312989 is a wasteful number, since it uses less digits than its factorization.

3311201312989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32147585666.

The product of its (nonzero) digits is 69984, while the sum is 43.

The spelling of 3311201312989 in words is "three trillion, three hundred eleven billion, two hundred one million, three hundred twelve thousand, nine hundred eighty-nine".