2311136311132 has 36 divisors (see below), whose sum is σ = 4446092321608. Its totient is φ = 1050398949600.

The previous prime is 2311136311103. The next prime is 2311136311147.

It is a happy number.

2311136311132 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2311136311132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4137418 + ... + 4662670.

Almost surely, 2^{2311136311132} is an apocalyptic number.

2311136311132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2311136311132 is a deficient number, since it is larger than the sum of its proper divisors (2134956010476).

2311136311132 is a wasteful number, since it uses less digits than its factorization.

2311136311132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534370 (or 534357 counting only the distinct ones).

The product of its digits is 1944, while the sum is 28.

The spelling of 2311136311132 in words is "two trillion, three hundred eleven billion, one hundred thirty-six million, three hundred eleven thousand, one hundred thirty-two".