2230332332388 has 12 divisors (see below), whose sum is σ = 5204108775600. Its totient is φ = 743444110792.

The previous prime is 2230332332387. The next prime is 2230332332467. The reversal of 2230332332388 is 8832332330322.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2230332332388² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2230332332387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92930513838 + ... + 92930513861.

It is an arithmetic number, because the mean of its divisors is an integer number (433675731300).

Almost surely, 2^{2230332332388} is an apocalyptic number.

It is an amenable number.

2230332332388 is an abundant number, since it is smaller than the sum of its proper divisors (2973776443212).

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

2230332332388 is a wasteful number, since it uses less digits than its factorization.

2230332332388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185861027706 (or 185861027704 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 2230332332388 in words is "two trillion, two hundred thirty billion, three hundred thirty-two million, three hundred thirty-two thousand, three hundred eighty-eight".