114551211131 has 12 divisors (see below), whose sum is σ = 133347173472. Its totient is φ = 98117692848.

The previous prime is 114551211121. The next prime is 114551211133. The reversal of 114551211131 is 131112155411.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-114551211131 is a prime.

It is a super-2 number, since 2×114551211131² (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 114551211131.

It is not an unprimeable number, because it can be changed into a prime (114551211133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 751700 + ... + 891153.

It is an arithmetic number, because the mean of its divisors is an integer number (11112264456).

Almost surely, 2^114551211131 is an apocalyptic number.

114551211131 is a deficient number, since it is larger than the sum of its proper divisors (18795962341).

114551211131 is a wasteful number, since it uses less digits than its factorization.

114551211131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644290 (or 1644283 counting only the distinct ones).

The product of its digits is 600, while the sum is 26.

Adding to 114551211131 its reverse (131112155411), we get a palindrome (245663366542).

The spelling of 114551211131 in words is "one hundred fourteen billion, five hundred fifty-one million, two hundred eleven thousand, one hundred thirty-one".