1151104120 has 16 divisors (see below), whose sum is σ = 2589984360. Its totient is φ = 460441632.

The previous prime is 1151104103. The next prime is 1151104133. The reversal of 1151104120 is 214011511.

It is a junction number, because it is equal to n+sod(n) for n = 1151104094 and 1151104103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14388762 + ... + 14388841.

Almost surely, 2^1151104120 is an apocalyptic number.

1151104120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1151104120 is an abundant number, since it is smaller than the sum of its proper divisors (1438880240).

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

1151104120 is a wasteful number, since it uses less digits than its factorization.

1151104120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28777614 (or 28777610 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 1151104120 is about 33927.9253712926. The cubic root of 1151104120 is about 1048.0247430205.

Adding to 1151104120 its reverse (214011511), we get a palindrome (1365115631).

The spelling of 1151104120 in words is "one billion, one hundred fifty-one million, one hundred four thousand, one hundred twenty".