2112277897039 has 8 divisors (see below), whose sum is σ = 2130203238912. Its totient is φ = 2094428031000.

The previous prime is 2112277897031. The next prime is 2112277897063. The reversal of 2112277897039 is 9307987722112.

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

It is a cyclic number.

It is not a de Polignac number, because 2112277897039 - 2³ = 2112277897031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112277897031) 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, 18812749 + ... + 18924694.

It is an arithmetic number, because the mean of its divisors is an integer number (266275404864).

Almost surely, 2^{2112277897039} is an apocalyptic number.

2112277897039 is a deficient number, since it is larger than the sum of its proper divisors (17925341873).

2112277897039 is a wasteful number, since it uses less digits than its factorization.

2112277897039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37737917.

The product of its (nonzero) digits is 5334336, while the sum is 58.

The spelling of 2112277897039 in words is "two trillion, one hundred twelve billion, two hundred seventy-seven million, eight hundred ninety-seven thousand, thirty-nine".