30050221379 has 2 divisors, whose sum is σ = 30050221380. Its totient is φ = 30050221378.

The previous prime is 30050221339. The next prime is 30050221391. The reversal of 30050221379 is 97312205003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30050221379 - 2¹⁶ = 30050155843 is a prime.

It is not a weakly prime, because it can be changed into another prime (30050221339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15025110689 + 15025110690.

It is an arithmetic number, because the mean of its divisors is an integer number (15025110690).

Almost surely, 2^30050221379 is an apocalyptic number.

30050221379 is a deficient number, since it is larger than the sum of its proper divisors (1).

30050221379 is an equidigital number, since it uses as much as digits as its factorization.

30050221379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

The spelling of 30050221379 in words is "thirty billion, fifty million, two hundred twenty-one thousand, three hundred seventy-nine".