1120101828 has 12 divisors (see below), whose sum is σ = 2613570960. Its totient is φ = 373367272.

The previous prime is 1120101811. The next prime is 1120101839. The reversal of 1120101828 is 8281010211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1120101798 and 1120101807.

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 3 ways as a sum of consecutive naturals, for example, 46670898 + ... + 46670921.

It is an arithmetic number, because the mean of its divisors is an integer number (217797580).

Almost surely, 2^1120101828 is an apocalyptic number.

It is an amenable number.

1120101828 is an abundant number, since it is smaller than the sum of its proper divisors (1493469132).

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

1120101828 is a wasteful number, since it uses less digits than its factorization.

1120101828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93341826 (or 93341824 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 24.

The square root of 1120101828 is about 33467.9223735206. The cubic root of 1120101828 is about 1038.5302921123.

The spelling of 1120101828 in words is "one billion, one hundred twenty million, one hundred one thousand, eight hundred twenty-eight".