221120222080039 has 2 divisors, whose sum is σ = 221120222080040. Its totient is φ = 221120222080038.

The previous prime is 221120222080033. The next prime is 221120222080063. The reversal of 221120222080039 is 930080222021122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 221120222080039 - 2²³ = 221120213691431 is a prime.

It is a super-2 number, since 2×221120222080039² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 221120222079986 and 221120222080013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (221120222080033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110560111040019 + 110560111040020.

It is an arithmetic number, because the mean of its divisors is an integer number (110560111040020).

Almost surely, 2^{221120222080039} is an apocalyptic number.

221120222080039 is a deficient number, since it is larger than the sum of its proper divisors (1).

221120222080039 is an equidigital number, since it uses as much as digits as its factorization.

221120222080039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 221120222080039 in words is "two hundred twenty-one trillion, one hundred twenty billion, two hundred twenty-two million, eighty thousand, thirty-nine".