1134221100120 has 48 divisors (see below), whose sum is σ = 3686218576560. Its totient is φ = 302458959936.

The previous prime is 1134221100119. The next prime is 1134221100143. The reversal of 1134221100120 is 210011224311.

1134221100120 is a `hidden beast` number, since 1 + 13 + 422 + 110 + 0 + 120 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1134221100093 and 1134221100102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1575306724 + ... + 1575307443.

It is an arithmetic number, because the mean of its divisors is an integer number (76796220345).

Almost surely, 2^{1134221100120} is an apocalyptic number.

1134221100120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134221100120 is an abundant number, since it is smaller than the sum of its proper divisors (2551997476440).

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

1134221100120 is a wasteful number, since it uses less digits than its factorization.

1134221100120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3150614184 (or 3150614177 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1134221100120 its reverse (210011224311), we get a palindrome (1344232324431).

The spelling of 1134221100120 in words is "one trillion, one hundred thirty-four billion, two hundred twenty-one million, one hundred thousand, one hundred twenty".