120201000979 has 2 divisors, whose sum is σ = 120201000980. Its totient is φ = 120201000978.

The previous prime is 120201000977. The next prime is 120201001027. The reversal of 120201000979 is 979000102021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120201000979 - 2¹ = 120201000977 is a prime.

Together with 120201000977, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 120201000979.

It is not a weakly prime, because it can be changed into another prime (120201000977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60100500489 + 60100500490.

It is an arithmetic number, because the mean of its divisors is an integer number (60100500490).

Almost surely, 2^120201000979 is an apocalyptic number.

120201000979 is a deficient number, since it is larger than the sum of its proper divisors (1).

120201000979 is an equidigital number, since it uses as much as digits as its factorization.

120201000979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 31.

The spelling of 120201000979 in words is "one hundred twenty billion, two hundred one million, nine hundred seventy-nine", and thus it is an aban number.