1121132300124 has 24 divisors (see below), whose sum is σ = 2617419909888. Its totient is φ = 373504403440.

The previous prime is 1121132300107. The next prime is 1121132300129. The reversal of 1121132300124 is 4210032311211.

It is a self number, because there is not a number n which added to its sum of digits gives 1121132300124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121132300129) 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, 25772772 + ... + 25816235.

It is an arithmetic number, because the mean of its divisors is an integer number (109059162912).

Almost surely, 2^{1121132300124} is an apocalyptic number.

It is an amenable number.

1121132300124 is an abundant number, since it is smaller than the sum of its proper divisors (1496287609764).

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

1121132300124 is a wasteful number, since it uses less digits than its factorization.

1121132300124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51590825 (or 51590823 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1121132300124 its reverse (4210032311211), we get a palindrome (5331164611335).

The spelling of 1121132300124 in words is "one trillion, one hundred twenty-one billion, one hundred thirty-two million, three hundred thousand, one hundred twenty-four".