3121484351 has 2 divisors, whose sum is σ = 3121484352. Its totient is φ = 3121484350.

The previous prime is 3121484329. The next prime is 3121484363. The reversal of 3121484351 is 1534841213.

3121484351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3121484351 - 2⁶ = 3121484287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3121484321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560742175 + 1560742176.

It is an arithmetic number, because the mean of its divisors is an integer number (1560742176).

Almost surely, 2^3121484351 is an apocalyptic number.

3121484351 is a deficient number, since it is larger than the sum of its proper divisors (1).

3121484351 is an equidigital number, since it uses as much as digits as its factorization.

3121484351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 32.

The square root of 3121484351 is about 55870.2456679761. The cubic root of 3121484351 is about 1461.4604063114.

The spelling of 3121484351 in words is "three billion, one hundred twenty-one million, four hundred eighty-four thousand, three hundred fifty-one".