1101133132 has 24 divisors (see below), whose sum is σ = 2174654160. Its totient is φ = 483255360.

The previous prime is 1101133127. The next prime is 1101133147. The reversal of 1101133132 is 2313311011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430203 + ... + 432754.

It is an arithmetic number, because the mean of its divisors is an integer number (90610590).

Almost surely, 2^1101133132 is an apocalyptic number.

It is an amenable number.

1101133132 is a deficient number, since it is larger than the sum of its proper divisors (1073521028).

1101133132 is a wasteful number, since it uses less digits than its factorization.

1101133132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863001 (or 862999 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1101133132 is about 33183.3261141797. The cubic root of 1101133132 is about 1032.6344512789.

Adding to 1101133132 its reverse (2313311011), we get a palindrome (3414444143).

The spelling of 1101133132 in words is "one billion, one hundred one million, one hundred thirty-three thousand, one hundred thirty-two".