120221233111319 has 2 divisors, whose sum is σ = 120221233111320. Its totient is φ = 120221233111318.

The previous prime is 120221233111289. The next prime is 120221233111327. The reversal of 120221233111319 is 913111332122021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120221233111319 - 2²⁸ = 120220964675863 is a prime.

It is a super-2 number, since 2×120221233111319² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120221233119319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60110616555659 + 60110616555660.

It is an arithmetic number, because the mean of its divisors is an integer number (60110616555660).

Almost surely, 2^{120221233111319} is an apocalyptic number.

120221233111319 is a deficient number, since it is larger than the sum of its proper divisors (1).

120221233111319 is an equidigital number, since it uses as much as digits as its factorization.

120221233111319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 120221233111319 in words is "one hundred twenty trillion, two hundred twenty-one billion, two hundred thirty-three million, one hundred eleven thousand, three hundred nineteen".