2112112259 has 2 divisors, whose sum is σ = 2112112260. Its totient is φ = 2112112258.

The previous prime is 2112112237. The next prime is 2112112271. The reversal of 2112112259 is 9522112112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112112259 - 2¹⁶ = 2112046723 is a prime.

It is a super-2 number, since 2×2112112259² = 8922036389236166162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2112112229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056056129 + 1056056130.

It is an arithmetic number, because the mean of its divisors is an integer number (1056056130).

Almost surely, 2^2112112259 is an apocalyptic number.

2112112259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112112259 is an equidigital number, since it uses as much as digits as its factorization.

2112112259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 26.

The square root of 2112112259 is about 45957.7225175487. The cubic root of 2112112259 is about 1283.0364635777.

The spelling of 2112112259 in words is "two billion, one hundred twelve million, one hundred twelve thousand, two hundred fifty-nine".