31301132053 has 2 divisors, whose sum is σ = 31301132054. Its totient is φ = 31301132052.

The previous prime is 31301132021. The next prime is 31301132077. The reversal of 31301132053 is 35023110313.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20787295684 + 10513836369 = 144178^2 + 102537^2 .

It is a cyclic number.

It is not a de Polignac number, because 31301132053 - 2⁵ = 31301132021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31301132153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15650566026 + 15650566027.

It is an arithmetic number, because the mean of its divisors is an integer number (15650566027).

Almost surely, 2^31301132053 is an apocalyptic number.

It is an amenable number.

31301132053 is a deficient number, since it is larger than the sum of its proper divisors (1).

31301132053 is an equidigital number, since it uses as much as digits as its factorization.

31301132053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 31301132053 its reverse (35023110313), we get a palindrome (66324242366).

The spelling of 31301132053 in words is "thirty-one billion, three hundred one million, one hundred thirty-two thousand, fifty-three".