2311100011132 has 18 divisors (see below), whose sum is σ = 4445525022344. Its totient is φ = 1050500004840.

The previous prime is 2311100011127. The next prime is 2311100011133.

It is a happy number.

2311100011132 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2311100011132² (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 (2311100011133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2387499528 + ... + 2387500495.

Almost surely, 2^{2311100011132} is an apocalyptic number.

2311100011132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2311100011132 is a deficient number, since it is larger than the sum of its proper divisors (2134425011212).

2311100011132 is a wasteful number, since it uses less digits than its factorization.

2311100011132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775000049 (or 4775000036 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

It can be divided in two parts, 23111000 and 11132, that added together give a palindrome (23122132).

The spelling of 2311100011132 in words is "two trillion, three hundred eleven billion, one hundred million, eleven thousand, one hundred thirty-two".