120322112103311 has 2 divisors, whose sum is σ = 120322112103312. Its totient is φ = 120322112103310.

The previous prime is 120322112103287. The next prime is 120322112103317. The reversal of 120322112103311 is 113301211223021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120322112103311 is a prime.

It is a super-2 number, since 2×120322112103311² (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 (120322112103317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60161056051655 + 60161056051656.

It is an arithmetic number, because the mean of its divisors is an integer number (60161056051656).

Almost surely, 2^{120322112103311} is an apocalyptic number.

120322112103311 is a deficient number, since it is larger than the sum of its proper divisors (1).

120322112103311 is an equidigital number, since it uses as much as digits as its factorization.

120322112103311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 120322112103311 its reverse (113301211223021), we get a palindrome (233623323326332).

The spelling of 120322112103311 in words is "one hundred twenty trillion, three hundred twenty-two billion, one hundred twelve million, one hundred three thousand, three hundred eleven".