3120989051 has 2 divisors, whose sum is σ = 3120989052. Its totient is φ = 3120989050.

The previous prime is 3120989033. The next prime is 3120989083. The reversal of 3120989051 is 1509890213.

3120989051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3120989051 - 2¹⁴ = 3120972667 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3120988996 and 3120989014.

It is not a weakly prime, because it can be changed into another prime (3120929051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560494525 + 1560494526.

It is an arithmetic number, because the mean of its divisors is an integer number (1560494526).

Almost surely, 2^3120989051 is an apocalyptic number.

3120989051 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120989051 is an equidigital number, since it uses as much as digits as its factorization.

3120989051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 3120989051 is about 55865.8129001986. The cubic root of 3120989051 is about 1461.3831033846.

The spelling of 3120989051 in words is "three billion, one hundred twenty million, nine hundred eighty-nine thousand, fifty-one".