120010131123303 has 16 divisors (see below), whose sum is σ = 160564565056896. Its totient is φ = 79731322521120.

The previous prime is 120010131123247. The next prime is 120010131123307. The reversal of 120010131123303 is 303321131010021.

It is a happy number.

It is not a de Polignac number, because 120010131123303 - 2³² = 120005836156007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120010131123303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120010131123307) 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, 7151901 + ... + 17063702.

It is an arithmetic number, because the mean of its divisors is an integer number (10035285316056).

Almost surely, 2^{120010131123303} is an apocalyptic number.

120010131123303 is a deficient number, since it is larger than the sum of its proper divisors (40554433933593).

120010131123303 is a wasteful number, since it uses less digits than its factorization.

120010131123303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24221294.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 120010131123303 its reverse (303321131010021), we get a palindrome (423331262133324).

The spelling of 120010131123303 in words is "one hundred twenty trillion, ten billion, one hundred thirty-one million, one hundred twenty-three thousand, three hundred three".