3090872100097 has 4 divisors (see below), whose sum is σ = 3107948741716. Its totient is φ = 3073795458480.

The previous prime is 3090872100077. The next prime is 3090872100133. The reversal of 3090872100097 is 7900012780903.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38919003841 + 3051953096256 = 197279^2 + 1746984^2 .

It is a cyclic number.

It is not a de Polignac number, because 3090872100097 - 2⁷ = 3090872099969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3090872100077) 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, 8538320538 + ... + 8538320899.

It is an arithmetic number, because the mean of its divisors is an integer number (776987185429).

Almost surely, 2^{3090872100097} is an apocalyptic number.

It is an amenable number.

3090872100097 is a deficient number, since it is larger than the sum of its proper divisors (17076641619).

3090872100097 is a wasteful number, since it uses less digits than its factorization.

3090872100097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17076641618.

The product of its (nonzero) digits is 190512, while the sum is 46.

The spelling of 3090872100097 in words is "three trillion, ninety billion, eight hundred seventy-two million, one hundred thousand, ninety-seven".