2106667130 has 16 divisors (see below), whose sum is σ = 3793664160. Its totient is φ = 842297232.

The previous prime is 2106667111. The next prime is 2106667139. The reversal of 2106667130 is 317666012.

2106667130 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2106667139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21644 + ... + 68423.

It is an arithmetic number, because the mean of its divisors is an integer number (237104010).

Almost surely, 2^2106667130 is an apocalyptic number.

2106667130 is a deficient number, since it is larger than the sum of its proper divisors (1686997030).

2106667130 is a wasteful number, since it uses less digits than its factorization.

2106667130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92413.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2106667130 is about 45898.4436555315. The cubic root of 2106667130 is about 1281.9329377410.

The spelling of 2106667130 in words is "two billion, one hundred six million, six hundred sixty-seven thousand, one hundred thirty".