1101133030 has 24 divisors (see below), whose sum is σ = 2091854592. Its totient is φ = 417270096.

The previous prime is 1101133003. The next prime is 1101133031. The reversal of 1101133030 is 303311011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1101133030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101133031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148902 + ... + 156121.

It is an arithmetic number, because the mean of its divisors is an integer number (87160608).

Almost surely, 2^1101133030 is an apocalyptic number.

1101133030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101133030 is a deficient number, since it is larger than the sum of its proper divisors (990721562).

1101133030 is a wasteful number, since it uses less digits than its factorization.

1101133030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305068 (or 305049 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 1101133030 is about 33183.3245772632. The cubic root of 1101133030 is about 1032.6344193940.

Adding to 1101133030 its reverse (303311011), we get a palindrome (1404444041).

The spelling of 1101133030 in words is "one billion, one hundred one million, one hundred thirty-three thousand, thirty".