1101133004 has 24 divisors (see below), whose sum is σ = 2013953760. Its totient is φ = 525793664.

The previous prime is 1101133003. The next prime is 1101133031. The reversal of 1101133004 is 4003311011.

It is a self number, because there is not a number n which added to its sum of digits gives 1101133004.

It is not an unprimeable number, because it can be changed into a prime (1101133001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50912 + ... + 69240.

It is an arithmetic number, because the mean of its divisors is an integer number (83914740).

Almost surely, 2^1101133004 is an apocalyptic number.

It is an amenable number.

1101133004 is a deficient number, since it is larger than the sum of its proper divisors (912820756).

1101133004 is a wasteful number, since it uses less digits than its factorization.

1101133004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19009 (or 19007 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1101133004 is about 33183.3241855002. The cubic root of 1101133004 is about 1032.6344112664.

Adding to 1101133004 its reverse (4003311011), we get a palindrome (5104444015).

The spelling of 1101133004 in words is "one billion, one hundred one million, one hundred thirty-three thousand, four".