12290116973 has 8 divisors (see below), whose sum is σ = 12723161880. Its totient is φ = 11857688640.

The previous prime is 12290116967. The next prime is 12290116987. The reversal of 12290116973 is 37961109221.

It can be written as a sum of positive squares in 4 ways, for example, as 4392773284 + 7897343689 = 66278^2 + 88867^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12290116973 - 2²² = 12285922669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12290116973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12290116963) 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, 113390 + ... + 193487.

It is an arithmetic number, because the mean of its divisors is an integer number (1590395235).

Almost surely, 2^12290116973 is an apocalyptic number.

It is an amenable number.

12290116973 is a deficient number, since it is larger than the sum of its proper divisors (433044907).

12290116973 is a wasteful number, since it uses less digits than its factorization.

12290116973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308287.

The product of its (nonzero) digits is 40824, while the sum is 41.

The spelling of 12290116973 in words is "twelve billion, two hundred ninety million, one hundred sixteen thousand, nine hundred seventy-three".