2230012121332 has 12 divisors (see below), whose sum is σ = 3925889604000. Its totient is φ = 1108329377336.

The previous prime is 2230012121321. The next prime is 2230012121339. The reversal of 2230012121332 is 2331212100322.

It is a super-2 number, since 2×2230012121332² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230012121339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1669170082 + ... + 1669171417.

It is an arithmetic number, because the mean of its divisors is an integer number (327157467000).

Almost surely, 2^{2230012121332} is an apocalyptic number.

It is an amenable number.

2230012121332 is a deficient number, since it is larger than the sum of its proper divisors (1695877482668).

2230012121332 is a wasteful number, since it uses less digits than its factorization.

2230012121332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338341670 (or 3338341668 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2230012121332 its reverse (2331212100322), we get a palindrome (4561224221654).

The spelling of 2230012121332 in words is "two trillion, two hundred thirty billion, twelve million, one hundred twenty-one thousand, three hundred thirty-two".