1120127828 has 12 divisors (see below), whose sum is σ = 1983841440. Its totient is φ = 553315992.

The previous prime is 1120127821. The next prime is 1120127837. The reversal of 1120127828 is 8287210211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1120127794 and 1120127803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120127821) 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, 1686608 + ... + 1687271.

It is an arithmetic number, because the mean of its divisors is an integer number (165320120).

Almost surely, 2^1120127828 is an apocalyptic number.

It is an amenable number.

1120127828 is a deficient number, since it is larger than the sum of its proper divisors (863713612).

1120127828 is a wasteful number, since it uses less digits than its factorization.

1120127828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373966 (or 3373964 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 32.

The square root of 1120127828 is about 33468.3108029073. The cubic root of 1120127828 is about 1038.5383275658.

The spelling of 1120127828 in words is "one billion, one hundred twenty million, one hundred twenty-seven thousand, eight hundred twenty-eight".