20331322000219 has 2 divisors, whose sum is σ = 20331322000220. Its totient is φ = 20331322000218.

The previous prime is 20331322000201. The next prime is 20331322000243. The reversal of 20331322000219 is 91200022313302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20331322000219 - 2⁷ = 20331322000091 is a prime.

It is a super-2 number, since 2×20331322000219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20331322060219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10165661000109 + 10165661000110.

It is an arithmetic number, because the mean of its divisors is an integer number (10165661000110).

Almost surely, 2^{20331322000219} is an apocalyptic number.

20331322000219 is a deficient number, since it is larger than the sum of its proper divisors (1).

20331322000219 is an equidigital number, since it uses as much as digits as its factorization.

20331322000219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 20331322000219 in words is "twenty trillion, three hundred thirty-one billion, three hundred twenty-two million, two hundred nineteen", and thus it is an aban number.