2012133300 has 36 divisors (see below), whose sum is σ = 5821773216. Its totient is φ = 536568800.

The previous prime is 2012133293. The next prime is 2012133301. The reversal of 2012133300 is 33312102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2012133300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012133301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3353256 + ... + 3353855.

Almost surely, 2^2012133300 is an apocalyptic number.

2012133300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2012133300 is an abundant number, since it is smaller than the sum of its proper divisors (3809639916).

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

2012133300 is a wasteful number, since it uses less digits than its factorization.

2012133300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6707128 (or 6707121 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2012133300 is about 44856.8088477101. The cubic root of 2012133300 is about 1262.4637482647.

Adding to 2012133300 its reverse (33312102), we get a palindrome (2045445402).

The spelling of 2012133300 in words is "two billion, twelve million, one hundred thirty-three thousand, three hundred".