2231102115 has 24 divisors (see below), whose sum is σ = 4218812208. Its totient is φ = 1081746240.

The previous prime is 2231102087. The next prime is 2231102123. The reversal of 2231102115 is 5112011322.

It is a de Polignac number, because none of the positive numbers 2^k-2231102115 is a prime.

It is a super-3 number, since 3×2231102115³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2253144 + ... + 2254133.

It is an arithmetic number, because the mean of its divisors is an integer number (175783842).

Almost surely, 2^2231102115 is an apocalyptic number.

2231102115 is a deficient number, since it is larger than the sum of its proper divisors (1987710093).

2231102115 is a wasteful number, since it uses less digits than its factorization.

2231102115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4507299 (or 4507296 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 2231102115 is about 47234.5436624511. The cubic root of 2231102115 is about 1306.6917505322.

Adding to 2231102115 its reverse (5112011322), we get a palindrome (7343113437).

The spelling of 2231102115 in words is "two billion, two hundred thirty-one million, one hundred two thousand, one hundred fifteen".