2113133304232 has 32 divisors (see below), whose sum is σ = 4192267521600. Its totient is φ = 995771556864.

The previous prime is 2113133304203. The next prime is 2113133304239. The reversal of 2113133304232 is 2324033313112.

It is a super-2 number, since 2×2113133304232² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2113133304232.

It is not an unprimeable number, because it can be changed into a prime (2113133304239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35986708 + ... + 36045379.

It is an arithmetic number, because the mean of its divisors is an integer number (131008360050).

Almost surely, 2^{2113133304232} is an apocalyptic number.

It is an amenable number.

2113133304232 is a deficient number, since it is larger than the sum of its proper divisors (2079134217368).

2113133304232 is a wasteful number, since it uses less digits than its factorization.

2113133304232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72032305 (or 72032301 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 2113133304232 its reverse (2324033313112), we get a palindrome (4437166617344).

The spelling of 2113133304232 in words is "two trillion, one hundred thirteen billion, one hundred thirty-three million, three hundred four thousand, two hundred thirty-two".