131230303153 has 2 divisors, whose sum is σ = 131230303154. Its totient is φ = 131230303152.

The previous prime is 131230303097. The next prime is 131230303177. The reversal of 131230303153 is 351303032131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121628655009 + 9601648144 = 348753^2 + 97988^2 .

It is a cyclic number.

It is not a de Polignac number, because 131230303153 - 2²⁹ = 130693432241 is a prime.

It is not a weakly prime, because it can be changed into another prime (131230303453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65615151576 + 65615151577.

It is an arithmetic number, because the mean of its divisors is an integer number (65615151577).

Almost surely, 2^131230303153 is an apocalyptic number.

It is an amenable number.

131230303153 is a deficient number, since it is larger than the sum of its proper divisors (1).

131230303153 is an equidigital number, since it uses as much as digits as its factorization.

131230303153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 25.

Adding to 131230303153 its reverse (351303032131), we get a palindrome (482533335284).

The spelling of 131230303153 in words is "one hundred thirty-one billion, two hundred thirty million, three hundred three thousand, one hundred fifty-three".