2102332303312 has 40 divisors (see below), whose sum is σ = 4087589431104. Its totient is φ = 1047472667904.

The previous prime is 2102332303289. The next prime is 2102332303319. The reversal of 2102332303312 is 2133032332012.

It is a super-2 number, since 2×2102332303312² (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 (2102332303319) 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, 15975093 + ... + 16106155.

Almost surely, 2^{2102332303312} is an apocalyptic number.

It is an amenable number.

2102332303312 is a deficient number, since it is larger than the sum of its proper divisors (1985257127792).

2102332303312 is a wasteful number, since it uses less digits than its factorization.

2102332303312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134587 (or 134581 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2102332303312 its reverse (2133032332012), we get a palindrome (4235364635324).

The spelling of 2102332303312 in words is "two trillion, one hundred two billion, three hundred thirty-two million, three hundred three thousand, three hundred twelve".