2115045022 has 8 divisors (see below), whose sum is σ = 3172762656. Its totient is φ = 1057457472.

The previous prime is 2115045019. The next prime is 2115045041. The reversal of 2115045022 is 2205405112.

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

It is a junction number, because it is equal to n+sod(n) for n = 2115044984 and 2115045002.

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, 48363 + ... + 81049.

It is an arithmetic number, because the mean of its divisors is an integer number (396595332).

Almost surely, 2^2115045022 is an apocalyptic number.

2115045022 is a deficient number, since it is larger than the sum of its proper divisors (1057717634).

2115045022 is a wasteful number, since it uses less digits than its factorization.

2115045022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65042.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 2115045022 is about 45989.6186329045. The cubic root of 2115045022 is about 1283.6300402321.

The spelling of 2115045022 in words is "two billion, one hundred fifteen million, forty-five thousand, twenty-two".