1133221202 has 8 divisors (see below), whose sum is σ = 1723773312. Its totient is φ = 558630100.

The previous prime is 1133221169. The next prime is 1133221211. The reversal of 1133221202 is 2021223311.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3990074 + ... + 3990357.

It is an arithmetic number, because the mean of its divisors is an integer number (215471664).

Almost surely, 2^1133221202 is an apocalyptic number.

1133221202 is a deficient number, since it is larger than the sum of its proper divisors (590552110).

1133221202 is an equidigital number, since it uses as much as digits as its factorization.

1133221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7980504.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1133221202 is about 33663.3510215486. The cubic root of 1133221202 is about 1042.5692154624.

Adding to 1133221202 its reverse (2021223311), we get a palindrome (3154444513).

The spelling of 1133221202 in words is "one billion, one hundred thirty-three million, two hundred twenty-one thousand, two hundred two".