120322013331 has 16 divisors (see below), whose sum is σ = 173524537760. Its totient is φ = 73720972800.

The previous prime is 120322013311. The next prime is 120322013341. The reversal of 120322013331 is 133310223021.

It is not a de Polignac number, because 120322013331 - 2¹¹ = 120322011283 is a prime.

It is a super-2 number, since 2×120322013331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120322013298 and 120322013307.

It is not an unprimeable number, because it can be changed into a prime (120322013311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6727270 + ... + 6745131.

It is an arithmetic number, because the mean of its divisors is an integer number (10845283610).

Almost surely, 2^120322013331 is an apocalyptic number.

120322013331 is a deficient number, since it is larger than the sum of its proper divisors (53202524429).

120322013331 is a wasteful number, since it uses less digits than its factorization.

120322013331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13472646.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 120322013331 its reverse (133310223021), we get a palindrome (253632236352).

The spelling of 120322013331 in words is "one hundred twenty billion, three hundred twenty-two million, thirteen thousand, three hundred thirty-one".