2112320294 has 8 divisors (see below), whose sum is σ = 3621120528. Its totient is φ = 905280120.

The previous prime is 2112320291. The next prime is 2112320297. The reversal of 2112320294 is 4920232112.

It is an interprime number because it is at equal distance from previous prime (2112320291) and next prime (2112320297).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112320291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75439997 + ... + 75440024.

It is an arithmetic number, because the mean of its divisors is an integer number (452640066).

Almost surely, 2^2112320294 is an apocalyptic number.

2112320294 is a deficient number, since it is larger than the sum of its proper divisors (1508800234).

2112320294 is a wasteful number, since it uses less digits than its factorization.

2112320294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150880030.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2112320294 is about 45959.9857919908. The cubic root of 2112320294 is about 1283.0785869270.

The spelling of 2112320294 in words is "two billion, one hundred twelve million, three hundred twenty thousand, two hundred ninety-four".