131202053 has 2 divisors, whose sum is σ = 131202054. Its totient is φ = 131202052.

The previous prime is 131202041. The next prime is 131202059. The reversal of 131202053 is 350202131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104182849 + 27019204 = 10207^2 + 5198^2 .

It is an emirp because it is prime and its reverse (350202131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131202053 - 2¹⁰ = 131201029 is a prime.

It is a super-2 number, since 2×131202053² = 34427957422829618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131202059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65601026 + 65601027.

It is an arithmetic number, because the mean of its divisors is an integer number (65601027).

Almost surely, 2^131202053 is an apocalyptic number.

It is an amenable number.

131202053 is a deficient number, since it is larger than the sum of its proper divisors (1).

131202053 is an equidigital number, since it uses as much as digits as its factorization.

131202053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 131202053 is about 11454.3464676078. The cubic root of 131202053 is about 508.1362874975.

Adding to 131202053 its reverse (350202131), we get a palindrome (481404184).

The spelling of 131202053 in words is "one hundred thirty-one million, two hundred two thousand, fifty-three".