2112514021302 has 8 divisors (see below), whose sum is σ = 4225028042616. Its totient is φ = 704171340432.

The previous prime is 2112514021283. The next prime is 2112514021327. The reversal of 2112514021302 is 2031204152112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2112514021302 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176042835103 + ... + 176042835114.

It is an arithmetic number, because the mean of its divisors is an integer number (528128505327).

Almost surely, 2^{2112514021302} is an apocalyptic number.

2112514021302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2112514021302 is a wasteful number, since it uses less digits than its factorization.

2112514021302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352085670222.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 2112514021302 its reverse (2031204152112), we get a palindrome (4143718173414).

The spelling of 2112514021302 in words is "two trillion, one hundred twelve billion, five hundred fourteen million, twenty-one thousand, three hundred two".