2133113112300 has 72 divisors (see below), whose sum is σ = 6534854773776. Its totient is φ = 535369564160.

The previous prime is 2133113112253. The next prime is 2133113112341. The reversal of 2133113112300 is 32113113312.

It is a happy number.

It is a super-2 number, since 2×2133113112300² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209123637 + ... + 209133836.

It is an arithmetic number, because the mean of its divisors is an integer number (90761871858).

Almost surely, 2^{2133113112300} is an apocalyptic number.

2133113112300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2133113112300 is an abundant number, since it is smaller than the sum of its proper divisors (4401741661476).

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

2133113112300 is a wasteful number, since it uses less digits than its factorization.

2133113112300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418257507 (or 418257500 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 2133113112300 its reverse (32113113312), we get a palindrome (2165226225612).

The spelling of 2133113112300 in words is "two trillion, one hundred thirty-three billion, one hundred thirteen million, one hundred twelve thousand, three hundred".