3137120099 has 8 divisors (see below), whose sum is σ = 3181368000. Its totient is φ = 3092985792.

The previous prime is 3137120081. The next prime is 3137120117. The reversal of 3137120099 is 9900217313.

It is a Cunningham number, because it is equal to 56010²-1.

It is an interprime number because it is at equal distance from previous prime (3137120081) and next prime (3137120117).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3137120099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3137120009) 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, 28007 + ... + 84015.

It is an arithmetic number, because the mean of its divisors is an integer number (397671000).

Almost surely, 2^3137120099 is an apocalyptic number.

3137120099 is a deficient number, since it is larger than the sum of its proper divisors (44247901).

3137120099 is an equidigital number, since it uses as much as digits as its factorization.

3137120099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56797.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 3137120099 is about 56009.9999910730. Note that the first 5 decimals coincide. The cubic root of 3137120099 is about 1463.8965313208.

The spelling of 3137120099 in words is "three billion, one hundred thirty-seven million, one hundred twenty thousand, ninety-nine".