11134231516 has 12 divisors (see below), whose sum is σ = 19677825720. Its totient is φ = 5511995600.

The previous prime is 11134231513. The next prime is 11134231523. The reversal of 11134231516 is 61513243111.

It is a super-2 number, since 2×11134231516² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134231513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13779586 + ... + 13780393.

It is an arithmetic number, because the mean of its divisors is an integer number (1639818810).

Almost surely, 2^11134231516 is an apocalyptic number.

It is an amenable number.

11134231516 is a deficient number, since it is larger than the sum of its proper divisors (8543594204).

11134231516 is a wasteful number, since it uses less digits than its factorization.

11134231516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27560084 (or 27560082 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

Adding to 11134231516 its reverse (61513243111), we get a palindrome (72647474627).

The spelling of 11134231516 in words is "eleven billion, one hundred thirty-four million, two hundred thirty-one thousand, five hundred sixteen".