2232012213120 has 64 divisors (see below), whose sum is σ = 7114538935440. Its totient is φ = 595203256320.

The previous prime is 2232012213023. The next prime is 2232012213121. The reversal of 2232012213120 is 213122102322.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×2232012213120³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232012213121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581251261 + ... + 581255100.

Almost surely, 2^{2232012213120} is an apocalyptic number.

2232012213120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232012213120 is an abundant number, since it is smaller than the sum of its proper divisors (4882526722320).

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

2232012213120 is a wasteful number, since it uses less digits than its factorization.

2232012213120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162506383 (or 1162506371 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2232012213120 its reverse (213122102322), we get a palindrome (2445134315442).

The spelling of 2232012213120 in words is "two trillion, two hundred thirty-two billion, twelve million, two hundred thirteen thousand, one hundred twenty".