2113133310000 has 150 divisors (see below), whose sum is σ = 7389932730180. Its totient is φ = 563502192000.

The previous prime is 2113133309993. The next prime is 2113133310019. The reversal of 2113133310000 is 133313112.

It is a happy number.

2113133310000 is a `hidden beast` number, since 21 + 1 + 313 + 331 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (150).

It is a super-2 number, since 2×2113133310000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 11649630 + ... + 11829629.

Almost surely, 2^{2113133310000} is an apocalyptic number.

2113133310000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113133310000 is an abundant number, since it is smaller than the sum of its proper divisors (5276799420180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2113133310000 is a wasteful number, since it uses less digits than its factorization.

2113133310000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23479293 (or 23479269 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 2113133310000 its reverse (133313112), we get a palindrome (2113266623112).

The spelling of 2113133310000 in words is "two trillion, one hundred thirteen billion, one hundred thirty-three million, three hundred ten thousand".