120332223522 has 96 divisors (see below), whose sum is σ = 313293876480. Its totient is φ = 32650853760.

The previous prime is 120332223503. The next prime is 120332223541. The reversal of 120332223522 is 225322233021.

It is an interprime number because it is at equal distance from previous prime (120332223503) and next prime (120332223541).

It is a super-3 number, since 3×120332223522³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47038 + ... + 492825.

It is an arithmetic number, because the mean of its divisors is an integer number (3263477880).

Almost surely, 2^120332223522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120332223522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156646938240).

120332223522 is an abundant number, since it is smaller than the sum of its proper divisors (192961652958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120332223522 is a wasteful number, since it uses less digits than its factorization.

120332223522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539968 (or 539965 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 120332223522 its reverse (225322233021), we get a palindrome (345654456543).

It can be divided in two parts, 12033 and 2223522, that added together give a triangular number (2235555 = T₂₁₁₄).

The spelling of 120332223522 in words is "one hundred twenty billion, three hundred thirty-two million, two hundred twenty-three thousand, five hundred twenty-two".