120332441253 has 4 divisors (see below), whose sum is σ = 160443255008. Its totient is φ = 80221627500.

The previous prime is 120332441227. The next prime is 120332441297. The reversal of 120332441253 is 352144233021.

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 not a de Polignac number, because 120332441253 - 2¹² = 120332437157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120332441253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120332441153) 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, 20055406873 + ... + 20055406878.

It is an arithmetic number, because the mean of its divisors is an integer number (40110813752).

Almost surely, 2^120332441253 is an apocalyptic number.

It is an amenable number.

120332441253 is a deficient number, since it is larger than the sum of its proper divisors (40110813755).

120332441253 is an equidigital number, since it uses as much as digits as its factorization.

120332441253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40110813754.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 120332441253 its reverse (352144233021), we get a palindrome (472476674274).

The spelling of 120332441253 in words is "one hundred twenty billion, three hundred thirty-two million, four hundred forty-one thousand, two hundred fifty-three".