1121333110 has 32 divisors (see below), whose sum is σ = 2077545600. Its totient is φ = 435576960.

The previous prime is 1121333047. The next prime is 1121333119. The reversal of 1121333110 is 113331211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121333119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36556 + ... + 59824.

It is an arithmetic number, because the mean of its divisors is an integer number (64923300).

Almost surely, 2^1121333110 is an apocalyptic number.

1121333110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121333110 is a deficient number, since it is larger than the sum of its proper divisors (956212490).

1121333110 is a wasteful number, since it uses less digits than its factorization.

1121333110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23416.

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

The square root of 1121333110 is about 33486.3122783026. The cubic root of 1121333110 is about 1038.9106906795.

Adding to 1121333110 its reverse (113331211), we get a palindrome (1234664321).

The spelling of 1121333110 in words is "one billion, one hundred twenty-one million, three hundred thirty-three thousand, one hundred ten".