114550212131 has 4 divisors (see below), whose sum is σ = 114688725912. Its totient is φ = 114411698352.

The previous prime is 114550212113. The next prime is 114550212157. The reversal of 114550212131 is 131212055411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131212055411 = 673 ⋅194965907.

It is a cyclic number.

It is not a de Polignac number, because 114550212131 - 2³⁰ = 113476470307 is a prime.

It is a super-2 number, since 2×114550212131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114550212131.

It is not an unprimeable number, because it can be changed into a prime (114550212181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69255650 + ... + 69257303.

It is an arithmetic number, because the mean of its divisors is an integer number (28672181478).

Almost surely, 2^114550212131 is an apocalyptic number.

114550212131 is a deficient number, since it is larger than the sum of its proper divisors (138513781).

114550212131 is an equidigital number, since it uses as much as digits as its factorization.

114550212131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138513780.

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 114550212131 its reverse (131212055411), we get a palindrome (245762267542).

The spelling of 114550212131 in words is "one hundred fourteen billion, five hundred fifty million, two hundred twelve thousand, one hundred thirty-one".