159322295131 has 2 divisors, whose sum is σ = 159322295132. Its totient is φ = 159322295130.

The previous prime is 159322295029. The next prime is 159322295141. The reversal of 159322295131 is 131592223951.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 159322295131 - 2¹³ = 159322286939 is a prime.

It is a super-2 number, since 2×159322295131² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (159322295141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79661147565 + 79661147566.

It is an arithmetic number, because the mean of its divisors is an integer number (79661147566).

Almost surely, 2^159322295131 is an apocalyptic number.

159322295131 is a deficient number, since it is larger than the sum of its proper divisors (1).

159322295131 is an equidigital number, since it uses as much as digits as its factorization.

159322295131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145800, while the sum is 43.

The spelling of 159322295131 in words is "one hundred fifty-nine billion, three hundred twenty-two million, two hundred ninety-five thousand, one hundred thirty-one".