131303132133097 has 2 divisors, whose sum is σ = 131303132133098. Its totient is φ = 131303132133096.

The previous prime is 131303132133059. The next prime is 131303132133137. The reversal of 131303132133097 is 790331231303131.

It is a happy number.

It is an a-pointer prime, because the next prime (131303132133137) can be obtained adding 131303132133097 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130981982109696 + 321150023401 = 11444736^2 + 566701^2 .

It is a cyclic number.

It is not a de Polignac number, because 131303132133097 - 2³¹ = 131300984649449 is a prime.

It is a super-2 number, since 2×131303132133097² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (131303132133037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65651566066548 + 65651566066549.

It is an arithmetic number, because the mean of its divisors is an integer number (65651566066549).

Almost surely, 2^{131303132133097} is an apocalyptic number.

It is an amenable number.

131303132133097 is a deficient number, since it is larger than the sum of its proper divisors (1).

131303132133097 is an equidigital number, since it uses as much as digits as its factorization.

131303132133097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 91854, while the sum is 40.

The spelling of 131303132133097 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred thirty-two million, one hundred thirty-three thousand, ninety-seven".