1120100032 has 28 divisors (see below), whose sum is σ = 2223862456. Its totient is φ = 559756800.

The previous prime is 1120100021. The next prime is 1120100053. The reversal of 1120100032 is 2300010211.

It is a junction number, because it is equal to n+sod(n) for n = 1120099991 and 1120100018.

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, 170407 + ... + 176857.

Almost surely, 2^1120100032 is an apocalyptic number.

It is an amenable number.

1120100032 is a deficient number, since it is larger than the sum of its proper divisors (1103762424).

1120100032 is an equidigital number, since it uses as much as digits as its factorization.

1120100032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9176 (or 9166 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1120100032 is about 33467.8955418473. The cubic root of 1120100032 is about 1038.5297370433.

Adding to 1120100032 its reverse (2300010211), we get a palindrome (3420110243).

The spelling of 1120100032 in words is "one billion, one hundred twenty million, one hundred thousand, thirty-two".