2133112341402 has 48 divisors (see below), whose sum is σ = 5394375297792. Its totient is φ = 596493419040.

The previous prime is 2133112341341. The next prime is 2133112341403. The reversal of 2133112341402 is 2041432113312.

2133112341402 is a `hidden beast` number, since 2 + 1 + 3 + 311 + 2 + 341 + 4 + 0 + 2 = 666.

It is a super-2 number, since 2×2133112341402² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2133112341403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180094749 + ... + 180106592.

It is an arithmetic number, because the mean of its divisors is an integer number (112382818704).

Almost surely, 2^{2133112341402} is an apocalyptic number.

2133112341402 is an abundant number, since it is smaller than the sum of its proper divisors (3261262956390).

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

2133112341402 is a wasteful number, since it uses less digits than its factorization.

2133112341402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360201403 (or 360201400 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 2133112341402 its reverse (2041432113312), we get a palindrome (4174544454714).

The spelling of 2133112341402 in words is "two trillion, one hundred thirty-three billion, one hundred twelve million, three hundred forty-one thousand, four hundred two".