1222333133000 has 128 divisors (see below), whose sum is σ = 3461154727680. Its totient is φ = 394433510400.

The previous prime is 1222333132987. The next prime is 1222333133003. The reversal of 1222333133000 is 3313332221.

It is not an unprimeable number, because it can be changed into a prime (1222333133003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5016854 + ... + 5254853.

It is an arithmetic number, because the mean of its divisors is an integer number (27040271310).

Almost surely, 2^{1222333133000} is an apocalyptic number.

1222333133000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1222333133000 is an abundant number, since it is smaller than the sum of its proper divisors (2238821594680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1222333133000 is a wasteful number, since it uses less digits than its factorization.

1222333133000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10271752 (or 10271738 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1222333133000 its reverse (3313332221), we get a palindrome (1225646465221).

The spelling of 1222333133000 in words is "one trillion, two hundred twenty-two billion, three hundred thirty-three million, one hundred thirty-three thousand".