3120653161 has 8 divisors (see below), whose sum is σ = 3410809344. Its totient is φ = 2842340160.

The previous prime is 3120653153. The next prime is 3120653177. The reversal of 3120653161 is 1613560213.

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

It is not a de Polignac number, because 3120653161 - 2³ = 3120653153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3120653101) 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, 2960245 + ... + 2961298.

It is an arithmetic number, because the mean of its divisors is an integer number (426351168).

Almost surely, 2^3120653161 is an apocalyptic number.

3120653161 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3120653161 is a deficient number, since it is larger than the sum of its proper divisors (290156183).

3120653161 is a wasteful number, since it uses less digits than its factorization.

3120653161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5921591.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3120653161 is about 55862.8065979503. The cubic root of 3120653161 is about 1461.3306753911.

The spelling of 3120653161 in words is "three billion, one hundred twenty million, six hundred fifty-three thousand, one hundred sixty-one".