120322113122 has 4 divisors (see below), whose sum is σ = 180483169686. Its totient is φ = 60161056560.

The previous prime is 120322113101. The next prime is 120322113133. The reversal of 120322113122 is 221311223021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221311223021 = 7 ⋅31615889003.

It can be written as a sum of positive squares in only one way, i.e., 98376949801 + 21945163321 = 313651^2 + 148139^2 .

It is a super-2 number, since 2×120322113122² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120322113094 and 120322113103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30080528279 + ... + 30080528282.

Almost surely, 2^120322113122 is an apocalyptic number.

120322113122 is a deficient number, since it is larger than the sum of its proper divisors (60161056564).

120322113122 is an equidigital number, since it uses as much as digits as its factorization.

120322113122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60161056563.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 120322113122 its reverse (221311223021), we get a palindrome (341633336143).

The spelling of 120322113122 in words is "one hundred twenty billion, three hundred twenty-two million, one hundred thirteen thousand, one hundred twenty-two".