1121101132 has 6 divisors (see below), whose sum is σ = 1961926988. Its totient is φ = 560550564.

The previous prime is 1121101063. The next prime is 1121101153. The reversal of 1121101132 is 2311011211.

It is a happy number.

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, 140137638 + ... + 140137645.

Almost surely, 2^1121101132 is an apocalyptic number.

It is an amenable number.

1121101132 is a deficient number, since it is larger than the sum of its proper divisors (840825856).

1121101132 is a wasteful number, since it uses less digits than its factorization.

1121101132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280275287 (or 280275285 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

The square root of 1121101132 is about 33482.8483256727. The cubic root of 1121101132 is about 1038.8390435054.

Adding to 1121101132 its reverse (2311011211), we get a palindrome (3432112343).

The spelling of 1121101132 in words is "one billion, one hundred twenty-one million, one hundred one thousand, one hundred thirty-two".