2113311011132 has 24 divisors (see below), whose sum is σ = 3700509803760. Its totient is φ = 1056022669440.

The previous prime is 2113311011039. The next prime is 2113311011153. The reversal of 2113311011132 is 2311101133112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60802583 + ... + 60837329.

It is an arithmetic number, because the mean of its divisors is an integer number (154187908490).

Almost surely, 2^{2113311011132} is an apocalyptic number.

It is an amenable number.

2113311011132 is a deficient number, since it is larger than the sum of its proper divisors (1587198792628).

2113311011132 is a wasteful number, since it uses less digits than its factorization.

2113311011132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43421 (or 43419 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 2113311011132 its reverse (2311101133112), we get a palindrome (4424412144244).

The spelling of 2113311011132 in words is "two trillion, one hundred thirteen billion, three hundred eleven million, eleven thousand, one hundred thirty-two".