1120116215 has 24 divisors (see below), whose sum is σ = 1480340448. Its totient is φ = 811990080.

The previous prime is 1120116199. The next prime is 1120116227. The reversal of 1120116215 is 5126110211.

It is not a de Polignac number, because 1120116215 - 2⁴ = 1120116199 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 28025 + ... + 55005.

It is an arithmetic number, because the mean of its divisors is an integer number (61680852).

Almost surely, 2^1120116215 is an apocalyptic number.

1120116215 is a deficient number, since it is larger than the sum of its proper divisors (360224233).

1120116215 is a wasteful number, since it uses less digits than its factorization.

1120116215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27047 (or 27028 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 20.

The square root of 1120116215 is about 33468.1373099849. The cubic root of 1120116215 is about 1038.5347385149.

Adding to 1120116215 its reverse (5126110211), we get a palindrome (6246226426).

The spelling of 1120116215 in words is "one billion, one hundred twenty million, one hundred sixteen thousand, two hundred fifteen".