120213102019 has 2 divisors, whose sum is σ = 120213102020. Its totient is φ = 120213102018.

The previous prime is 120213102013. The next prime is 120213102029. The reversal of 120213102019 is 910201312021.

It is a weak prime.

It is an emirp because it is prime and its reverse (910201312021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120213102019 - 2²⁷ = 120078884291 is a prime.

It is a super-2 number, since 2×120213102019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120213102013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60106551009 + 60106551010.

It is an arithmetic number, because the mean of its divisors is an integer number (60106551010).

Almost surely, 2^120213102019 is an apocalyptic number.

120213102019 is a deficient number, since it is larger than the sum of its proper divisors (1).

120213102019 is an equidigital number, since it uses as much as digits as its factorization.

120213102019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 120213102019 in words is "one hundred twenty billion, two hundred thirteen million, one hundred two thousand, nineteen".