30002011999 has 2 divisors, whose sum is σ = 30002012000. Its totient is φ = 30002011998.

The previous prime is 30002011981. The next prime is 30002012057. The reversal of 30002011999 is 99911020003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30002011999 - 2²³ = 29993623391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30002011939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15001005999 + 15001006000.

It is an arithmetic number, because the mean of its divisors is an integer number (15001006000).

Almost surely, 2^30002011999 is an apocalyptic number.

30002011999 is a deficient number, since it is larger than the sum of its proper divisors (1).

30002011999 is an equidigital number, since it uses as much as digits as its factorization.

30002011999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 34.

The spelling of 30002011999 in words is "thirty billion, two million, eleven thousand, nine hundred ninety-nine".