131143132226298 has 32 divisors (see below), whose sum is σ = 263737699085952. Its totient is φ = 43472475921600.

The previous prime is 131143132226297. The next prime is 131143132226311. The reversal of 131143132226298 is 892622231341131.

It is a super-2 number, since 2×131143132226298² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131143132226297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138594043 + ... + 139537073.

It is an arithmetic number, because the mean of its divisors is an integer number (8241803096436).

Almost surely, 2^{131143132226298} is an apocalyptic number.

131143132226298 is an abundant number, since it is smaller than the sum of its proper divisors (132594566859654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131143132226298 is a wasteful number, since it uses less digits than its factorization.

131143132226298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071270.

The product of its digits is 746496, while the sum is 48.

The spelling of 131143132226298 in words is "one hundred thirty-one trillion, one hundred forty-three billion, one hundred thirty-two million, two hundred twenty-six thousand, two hundred ninety-eight".