101203221320219 has 2 divisors, whose sum is σ = 101203221320220. Its totient is φ = 101203221320218.

The previous prime is 101203221320213. The next prime is 101203221320237. The reversal of 101203221320219 is 912023122302101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101203221320219 - 2²⁴ = 101203204543003 is a prime.

It is a super-2 number, since 2×101203221320219² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 101203221320191 and 101203221320200.

It is not a weakly prime, because it can be changed into another prime (101203221320213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50601610660109 + 50601610660110.

It is an arithmetic number, because the mean of its divisors is an integer number (50601610660110).

Almost surely, 2^{101203221320219} is an apocalyptic number.

101203221320219 is a deficient number, since it is larger than the sum of its proper divisors (1).

101203221320219 is an equidigital number, since it uses as much as digits as its factorization.

101203221320219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 101203221320219 in words is "one hundred one trillion, two hundred three billion, two hundred twenty-one million, three hundred twenty thousand, two hundred nineteen".