22033413012 has 48 divisors (see below), whose sum is σ = 56273676032. Its totient is φ = 6668369280.

The previous prime is 22033413001. The next prime is 22033413097. The reversal of 22033413012 is 21031433022.

It is a self number, because there is not a number n which added to its sum of digits gives 22033413012.

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, 1148188 + ... + 1167219.

Almost surely, 2^22033413012 is an apocalyptic number.

It is an amenable number.

22033413012 is an abundant number, since it is smaller than the sum of its proper divisors (34240263020).

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

22033413012 is a wasteful number, since it uses less digits than its factorization.

22033413012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315488 (or 2315486 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22033413012 its reverse (21031433022), we get a palindrome (43064846034).

The spelling of 22033413012 in words is "twenty-two billion, thirty-three million, four hundred thirteen thousand, twelve".