2152101116 has 12 divisors (see below), whose sum is σ = 4108556760. Its totient is φ = 978227760.

The previous prime is 2152101103. The next prime is 2152101131. The reversal of 2152101116 is 6111012512.

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, 24455651 + ... + 24455738.

It is an arithmetic number, because the mean of its divisors is an integer number (342379730).

Almost surely, 2^2152101116 is an apocalyptic number.

It is an amenable number.

2152101116 is a deficient number, since it is larger than the sum of its proper divisors (1956455644).

2152101116 is a wasteful number, since it uses less digits than its factorization.

2152101116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48911404 (or 48911402 counting only the distinct ones).

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

The square root of 2152101116 is about 46390.7438612489. The cubic root of 2152101116 is about 1291.0831829247.

Adding to 2152101116 its reverse (6111012512), we get a palindrome (8263113628).

The spelling of 2152101116 in words is "two billion, one hundred fifty-two million, one hundred one thousand, one hundred sixteen".