2112324031302 has 32 divisors (see below), whose sum is σ = 4431408721920. Its totient is φ = 669968460480.

The previous prime is 2112324031297. The next prime is 2112324031313. The reversal of 2112324031302 is 2031304232112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40043527 + ... + 40096242.

It is an arithmetic number, because the mean of its divisors is an integer number (138481522560).

Almost surely, 2^{2112324031302} is an apocalyptic number.

2112324031302 is an abundant number, since it is smaller than the sum of its proper divisors (2319084690618).

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

2112324031302 is a wasteful number, since it uses less digits than its factorization.

2112324031302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80139988.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2112324031302 its reverse (2031304232112), we get a palindrome (4143628263414).

The spelling of 2112324031302 in words is "two trillion, one hundred twelve billion, three hundred twenty-four million, thirty-one thousand, three hundred two".