1121333230 has 16 divisors (see below), whose sum is σ = 2020548240. Its totient is φ = 448055872.

The previous prime is 1121333207. The next prime is 1121333263. The reversal of 1121333230 is 323331211.

It is a junction number, because it is equal to n+sod(n) for n = 1121333198 and 1121333207.

It is a congruent number.

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, 49735 + ... + 68674.

It is an arithmetic number, because the mean of its divisors is an integer number (126284265).

Almost surely, 2^1121333230 is an apocalyptic number.

1121333230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121333230 is a deficient number, since it is larger than the sum of its proper divisors (899215010).

1121333230 is a wasteful number, since it uses less digits than its factorization.

1121333230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119363.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1121333230 is about 33486.3140700794. The cubic root of 1121333230 is about 1038.9107277393.

Adding to 1121333230 its reverse (323331211), we get a palindrome (1444664441).

The spelling of 1121333230 in words is "one billion, one hundred twenty-one million, three hundred thirty-three thousand, two hundred thirty".