1101132994 has 8 divisors (see below), whose sum is σ = 1778753340. Its totient is φ = 508215216.

The previous prime is 1101132953. The next prime is 1101132997. The reversal of 1101132994 is 4992311011.

It can be written as a sum of positive squares in 2 ways, for example, as 1013467225 + 87665769 = 31835^2 + 9363^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1101132997) by changing a digit.

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, 21175609 + ... + 21175660.

Almost surely, 2^1101132994 is an apocalyptic number.

1101132994 is a deficient number, since it is larger than the sum of its proper divisors (677620346).

1101132994 is a wasteful number, since it uses less digits than its factorization.

1101132994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42351284.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 1101132994 is about 33183.3240348221. The cubic root of 1101132994 is about 1032.6344081405.

The spelling of 1101132994 in words is "one billion, one hundred one million, one hundred thirty-two thousand, nine hundred ninety-four".