1120605032 has 8 divisors (see below), whose sum is σ = 2101134450. Its totient is φ = 560302512.

The previous prime is 1120605001. The next prime is 1120605041. The reversal of 1120605032 is 2305060211.

It can be written as a sum of positive squares in only one way, i.e., 1111155556 + 9449476 = 33334^2 + 3074^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1120604995 and 1120605013.

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 as a sum of consecutive naturals, namely, 70037807 + ... + 70037822.

Almost surely, 2^1120605032 is an apocalyptic number.

It is an amenable number.

1120605032 is a deficient number, since it is larger than the sum of its proper divisors (980529418).

1120605032 is a wasteful number, since it uses less digits than its factorization.

1120605032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140075635 (or 140075631 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1120605032 is about 33475.4392353558. The cubic root of 1120605032 is about 1038.6857882007.

Adding to 1120605032 its reverse (2305060211), we get a palindrome (3425665243).

The spelling of 1120605032 in words is "one billion, one hundred twenty million, six hundred five thousand, thirty-two".