120101201039 has 2 divisors, whose sum is σ = 120101201040. Its totient is φ = 120101201038.

The previous prime is 120101200987. The next prime is 120101201047. The reversal of 120101201039 is 930102101021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120101201039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120101201039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120101281039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050600519 + 60050600520.

It is an arithmetic number, because the mean of its divisors is an integer number (60050600520).

Almost surely, 2^120101201039 is an apocalyptic number.

120101201039 is a deficient number, since it is larger than the sum of its proper divisors (1).

120101201039 is an equidigital number, since it uses as much as digits as its factorization.

120101201039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 120101201039 in words is "one hundred twenty billion, one hundred one million, two hundred one thousand, thirty-nine".