2113313302233 has 48 divisors (see below), whose sum is σ = 3716501268480. Its totient is φ = 1130265526752.

The previous prime is 2113313302229. The next prime is 2113313302259. The reversal of 2113313302233 is 3322033133112.

2113313302233 is a `hidden beast` number, since 2 + 1 + 1 + 331 + 3 + 302 + 23 + 3 = 666.

It is not a de Polignac number, because 2113313302233 - 2² = 2113313302229 is a prime.

It is a super-2 number, since 2×2113313302233² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2113313302197 and 2113313302206.

It is not an unprimeable number, because it can be changed into a prime (2113313302433) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10536241 + ... + 10734942.

It is an arithmetic number, because the mean of its divisors is an integer number (77427109760).

Almost surely, 2^{2113313302233} is an apocalyptic number.

It is an amenable number.

2113313302233 is a deficient number, since it is larger than the sum of its proper divisors (1603187966247).

2113313302233 is a wasteful number, since it uses less digits than its factorization.

2113313302233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21271298 (or 21271295 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 2113313302233 its reverse (3322033133112), we get a palindrome (5435346435345).

The spelling of 2113313302233 in words is "two trillion, one hundred thirteen billion, three hundred thirteen million, three hundred two thousand, two hundred thirty-three".