131201224330003 has 4 divisors (see below), whose sum is σ = 131205298554808. Its totient is φ = 131197150105200.

The previous prime is 131201224329887. The next prime is 131201224330009. The reversal of 131201224330003 is 300033422102131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 131201224330003 - 2²⁹ = 131200687459091 is a prime.

It is a super-2 number, since 2×131201224330003² (a number of 29 digits) contains 22 as substring.

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 131201224330003.

It is not an unprimeable number, because it can be changed into a prime (131201224330009) 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, 2037064098 + ... + 2037128503.

It is an arithmetic number, because the mean of its divisors is an integer number (32801324638702).

Almost surely, 2^{131201224330003} is an apocalyptic number.

131201224330003 is a deficient number, since it is larger than the sum of its proper divisors (4074224805).

131201224330003 is an equidigital number, since it uses as much as digits as its factorization.

131201224330003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074224804.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 131201224330003 its reverse (300033422102131), we get a palindrome (431234646432134).

The spelling of 131201224330003 in words is "one hundred thirty-one trillion, two hundred one billion, two hundred twenty-four million, three hundred thirty thousand, three".