2116966301 has 4 divisors (see below), whose sum is σ = 2228385600. Its totient is φ = 2005547004.

The previous prime is 2116966297. The next prime is 2116966343. The reversal of 2116966301 is 1036696112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2116966301 - 2² = 2116966297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116966351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55709621 + ... + 55709658.

It is an arithmetic number, because the mean of its divisors is an integer number (557096400).

Almost surely, 2^2116966301 is an apocalyptic number.

It is an amenable number.

2116966301 is a deficient number, since it is larger than the sum of its proper divisors (111419299).

2116966301 is a wasteful number, since it uses less digits than its factorization.

2116966301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111419298.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 2116966301 is about 46010.5020728964. The cubic root of 2116966301 is about 1284.0186001340.

The spelling of 2116966301 in words is "two billion, one hundred sixteen million, nine hundred sixty-six thousand, three hundred one".