2116130 has 16 divisors (see below), whose sum is σ = 3940920. Its totient is φ = 817152.

The previous prime is 2116129. The next prime is 2116183. The reversal of 2116130 is 316112.

2116130 = 256² + 257² + ... + 284².

It can be written as a sum of positive squares in 4 ways, for example, as 1570009 + 546121 = 1253^2 + 739^2 .

It is a super-3 number, since 3×2116130³ = 28428129633370191000, which contains 333 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3359 + ... + 3938.

2^2116130 is an apocalyptic number.

2116130 is a deficient number, since it is larger than the sum of its proper divisors (1824790).

2116130 is a wasteful number, since it uses less digits than its factorization.

2116130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7333.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2116130 is about 1454.6924073494. The cubic root of 2116130 is about 128.3849495336.

The spelling of 2116130 in words is "two million, one hundred sixteen thousand, one hundred thirty".