120322440141 has 4 divisors (see below), whose sum is σ = 160429920192. Its totient is φ = 80214960092.

The previous prime is 120322440113. The next prime is 120322440151. The reversal of 120322440141 is 141044223021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120322440141 - 2²² = 120318245837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120322440151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20053740021 + ... + 20053740026.

It is an arithmetic number, because the mean of its divisors is an integer number (40107480048).

Almost surely, 2^120322440141 is an apocalyptic number.

It is an amenable number.

120322440141 is a deficient number, since it is larger than the sum of its proper divisors (40107480051).

120322440141 is an equidigital number, since it uses as much as digits as its factorization.

120322440141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40107480050.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 120322440141 its reverse (141044223021), we get a palindrome (261366663162).

The spelling of 120322440141 in words is "one hundred twenty billion, three hundred twenty-two million, four hundred forty thousand, one hundred forty-one".