120210001019 has 2 divisors, whose sum is σ = 120210001020. Its totient is φ = 120210001018.

The previous prime is 120210000913. The next prime is 120210001069. The reversal of 120210001019 is 910100012021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120210001019 - 2²⁴ = 120193223803 is a prime.

It is a super-2 number, since 2×120210001019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120210000988 and 120210001006.

It is not a weakly prime, because it can be changed into another prime (120210001069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60105000509 + 60105000510.

It is an arithmetic number, because the mean of its divisors is an integer number (60105000510).

Almost surely, 2^120210001019 is an apocalyptic number.

120210001019 is a deficient number, since it is larger than the sum of its proper divisors (1).

120210001019 is an equidigital number, since it uses as much as digits as its factorization.

120210001019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 120210001019 in words is "one hundred twenty billion, two hundred ten million, one thousand, nineteen".