2116706121610 has 32 divisors (see below), whose sum is σ = 3852745782912. Its totient is φ = 837223458240.

The previous prime is 2116706121589. The next prime is 2116706121611. The reversal of 2116706121610 is 161216076112.

It is a super-2 number, since 2×2116706121610² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2116706121611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 820456 + ... + 2215075.

It is an arithmetic number, because the mean of its divisors is an integer number (120398305716).

Almost surely, 2^{2116706121610} is an apocalyptic number.

2116706121610 is a deficient number, since it is larger than the sum of its proper divisors (1736039661302).

2116706121610 is a wasteful number, since it uses less digits than its factorization.

2116706121610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036318.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 2116706121610 in words is "two trillion, one hundred sixteen billion, seven hundred six million, one hundred twenty-one thousand, six hundred ten".