1120100012 has 12 divisors (see below), whose sum is σ = 2075479560. Its totient is φ = 527105856.

The previous prime is 1120099997. The next prime is 1120100021. The reversal of 1120100012 is 2100010211.

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, 8235962 + ... + 8236097.

It is an arithmetic number, because the mean of its divisors is an integer number (172956630).

Almost surely, 2^1120100012 is an apocalyptic number.

It is an amenable number.

1120100012 is a deficient number, since it is larger than the sum of its proper divisors (955379548).

1120100012 is a wasteful number, since it uses less digits than its factorization.

1120100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16472080 (or 16472078 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1120100012 is about 33467.8952430535. The cubic root of 1120100012 is about 1038.5297308621.

Adding to 1120100012 its reverse (2100010211), we get a palindrome (3220110223).

The spelling of 1120100012 in words is "one billion, one hundred twenty million, one hundred thousand, twelve".