2283117140 has 48 divisors (see below), whose sum is σ = 5209720320. Its totient is φ = 837267840.

The previous prime is 2283117139. The next prime is 2283117169. The reversal of 2283117140 is 417113822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85127 + ... + 108686.

It is an arithmetic number, because the mean of its divisors is an integer number (108535840).

Almost surely, 2^2283117140 is an apocalyptic number.

2283117140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2283117140 is an abundant number, since it is smaller than the sum of its proper divisors (2926603180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2283117140 is a wasteful number, since it uses less digits than its factorization.

2283117140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193872 (or 193870 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 2283117140 is about 47781.9750533609. The cubic root of 2283117140 is about 1316.7684073138.

The spelling of 2283117140 in words is "two billion, two hundred eighty-three million, one hundred seventeen thousand, one hundred forty".