2133004412 has 48 divisors (see below), whose sum is σ = 4657954560. Its totient is φ = 830304000.

The previous prime is 2133004409. The next prime is 2133004421. The reversal of 2133004412 is 2144003312.

It is a super-2 number, since 2×2133004412² = 9099415643222931488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456287 + ... + 460937.

It is an arithmetic number, because the mean of its divisors is an integer number (97040720).

Almost surely, 2^2133004412 is an apocalyptic number.

2133004412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2133004412 is an abundant number, since it is smaller than the sum of its proper divisors (2524950148).

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

2133004412 is a wasteful number, since it uses less digits than its factorization.

2133004412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6162 (or 6160 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2133004412 is about 46184.4607200301. The cubic root of 2133004412 is about 1287.2530156454.

Adding to 2133004412 its reverse (2144003312), we get a palindrome (4277007724).

It can be divided in two parts, 213300 and 4412, that added together give a palindrome (217712).

The spelling of 2133004412 in words is "two billion, one hundred thirty-three million, four thousand, four hundred twelve".