2213300012 has 36 divisors (see below), whose sum is σ = 4915255464. Its totient is φ = 862323840.

The previous prime is 2213299997. The next prime is 2213300021. The reversal of 2213300012 is 2100033122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 2213300012.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 511133 + ... + 515444.

It is an arithmetic number, because the mean of its divisors is an integer number (136534874).

Almost surely, 2^2213300012 is an apocalyptic number.

2213300012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2213300012 is an abundant number, since it is smaller than the sum of its proper divisors (2701955452).

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

2213300012 is a wasteful number, since it uses less digits than its factorization.

2213300012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026606 (or 1026597 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2213300012 is about 47045.7225685822. The cubic root of 2213300012 is about 1303.2070742104.

Adding to 2213300012 its reverse (2100033122), we get a palindrome (4313333134).

The spelling of 2213300012 in words is "two billion, two hundred thirteen million, three hundred thousand, twelve".