131011221042314 has 16 divisors (see below), whose sum is σ = 205115478069888. Its totient is φ = 62640907142352.

The previous prime is 131011221042293. The next prime is 131011221042329. The reversal of 131011221042314 is 413240122110131.

It is a happy number.

It is a super-2 number, since 2×131011221042314² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377855657 + ... + 378202220.

It is an arithmetic number, because the mean of its divisors is an integer number (12819717379368).

Almost surely, 2^{131011221042314} is an apocalyptic number.

131011221042314 is a deficient number, since it is larger than the sum of its proper divisors (74104257027574).

131011221042314 is a wasteful number, since it uses less digits than its factorization.

131011221042314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756061669.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 131011221042314 its reverse (413240122110131), we get a palindrome (544251343152445).

The spelling of 131011221042314 in words is "one hundred thirty-one trillion, eleven billion, two hundred twenty-one million, forty-two thousand, three hundred fourteen".