1133130221222 has 16 divisors (see below), whose sum is σ = 1704091667712. Its totient is φ = 565101403200.

The previous prime is 1133130221219. The next prime is 1133130221231. The reversal of 1133130221222 is 2221220313311.

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, 872948 + ... + 1740200.

It is an arithmetic number, because the mean of its divisors is an integer number (106505729232).

Almost surely, 2^{1133130221222} is an apocalyptic number.

1133130221222 is a deficient number, since it is larger than the sum of its proper divisors (570961446490).

1133130221222 is a wasteful number, since it uses less digits than its factorization.

1133130221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868943.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1133130221222 its reverse (2221220313311), we get a palindrome (3354350534533).

The spelling of 1133130221222 in words is "one trillion, one hundred thirty-three billion, one hundred thirty million, two hundred twenty-one thousand, two hundred twenty-two".