11134123032 has 32 divisors (see below), whose sum is σ = 27838882800. Its totient is φ = 3710897664.

The previous prime is 11134123031. The next prime is 11134123043. The reversal of 11134123032 is 23032143111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134123031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195828 + ... + 246204.

Almost surely, 2^11134123032 is an apocalyptic number.

11134123032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11134123032 is an abundant number, since it is smaller than the sum of its proper divisors (16704759768).

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

11134123032 is a wasteful number, since it uses less digits than its factorization.

11134123032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59595 (or 59591 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11134123032 its reverse (23032143111), we get a palindrome (34166266143).

The spelling of 11134123032 in words is "eleven billion, one hundred thirty-four million, one hundred twenty-three thousand, thirty-two".