30212401039 has 2 divisors, whose sum is σ = 30212401040. Its totient is φ = 30212401038.

The previous prime is 30212401013. The next prime is 30212401061. The reversal of 30212401039 is 93010421203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30212401039 - 2¹¹ = 30212398991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30212401069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15106200519 + 15106200520.

It is an arithmetic number, because the mean of its divisors is an integer number (15106200520).

Almost surely, 2^30212401039 is an apocalyptic number.

30212401039 is a deficient number, since it is larger than the sum of its proper divisors (1).

30212401039 is an equidigital number, since it uses as much as digits as its factorization.

30212401039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 30212401039 in words is "thirty billion, two hundred twelve million, four hundred one thousand, thirty-nine".