70120002200691 has 16 divisors (see below), whose sum is σ = 98330179599360. Its totient is φ = 44385150507360.

The previous prime is 70120002200687. The next prime is 70120002200741. The reversal of 70120002200691 is 19600220002107.

It is not a de Polignac number, because 70120002200691 - 2² = 70120002200687 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70120002200491) 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, 7112999961 + ... + 7113009818.

It is an arithmetic number, because the mean of its divisors is an integer number (6145636224960).

Almost surely, 2^{70120002200691} is an apocalyptic number.

70120002200691 is a deficient number, since it is larger than the sum of its proper divisors (28210177398669).

70120002200691 is a wasteful number, since it uses less digits than its factorization.

70120002200691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14226009866.

The product of its (nonzero) digits is 3024, while the sum is 30.

Adding to 70120002200691 its reverse (19600220002107), we get a palindrome (89720222202798).

The spelling of 70120002200691 in words is "seventy trillion, one hundred twenty billion, two million, two hundred thousand, six hundred ninety-one".