2302122011312 has 20 divisors (see below), whose sum is σ = 4460466595200. Its totient is φ = 1151033857728.

The previous prime is 2302122011279. The next prime is 2302122011333. The reversal of 2302122011312 is 2131102212032.

It is a super-2 number, since 2×2302122011312² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 988187 + ... + 2362362.

It is an arithmetic number, because the mean of its divisors is an integer number (223023329760).

Almost surely, 2^{2302122011312} is an apocalyptic number.

It is an amenable number.

2302122011312 is a deficient number, since it is larger than the sum of its proper divisors (2158344583888).

2302122011312 is a wasteful number, since it uses less digits than its factorization.

2302122011312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3393500 (or 3393494 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2302122011312 its reverse (2131102212032), we get a palindrome (4433224223344).

The spelling of 2302122011312 in words is "two trillion, three hundred two billion, one hundred twenty-two million, eleven thousand, three hundred twelve".