1100122132 has 12 divisors (see below), whose sum is σ = 1928898496. Its totient is φ = 549008280.

The previous prime is 1100122123. The next prime is 1100122157. The reversal of 1100122132 is 2312210011.

It is a congruent number.

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, 260844 + ... + 265027.

Almost surely, 2^1100122132 is an apocalyptic number.

It is an amenable number.

1100122132 is a deficient number, since it is larger than the sum of its proper divisors (828776364).

1100122132 is a wasteful number, since it uses less digits than its factorization.

1100122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526398 (or 526396 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1100122132 is about 33168.0890616267. The cubic root of 1100122132 is about 1032.3183184168.

Adding to 1100122132 its reverse (2312210011), we get a palindrome (3412332143).

It can be divided in two parts, 11001 and 22132, that added together give a palindrome (33133).

The spelling of 1100122132 in words is "one billion, one hundred million, one hundred twenty-two thousand, one hundred thirty-two".