30013140379 has 2 divisors, whose sum is σ = 30013140380. Its totient is φ = 30013140378.

The previous prime is 30013140361. The next prime is 30013140397. The reversal of 30013140379 is 97304131003.

Together with next prime (30013140397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (30013140361) and next prime (30013140397).

It is a cyclic number.

It is not a de Polignac number, because 30013140379 - 2⁹ = 30013139867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30013140379.

It is not a weakly prime, because it can be changed into another prime (30013140319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15006570189 + 15006570190.

It is an arithmetic number, because the mean of its divisors is an integer number (15006570190).

Almost surely, 2^30013140379 is an apocalyptic number.

30013140379 is a deficient number, since it is larger than the sum of its proper divisors (1).

30013140379 is an equidigital number, since it uses as much as digits as its factorization.

30013140379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 31.

The spelling of 30013140379 in words is "thirty billion, thirteen million, one hundred forty thousand, three hundred seventy-nine".