10011220133204 has 12 divisors (see below), whose sum is σ = 17519771527104. Its totient is φ = 5005571125464.

The previous prime is 10011220133197. The next prime is 10011220133209. The reversal of 10011220133204 is 40233102211001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011220133209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9152972 + ... + 10188195.

It is an arithmetic number, because the mean of its divisors is an integer number (1459980960592).

Almost surely, 2^{10011220133204} is an apocalyptic number.

It is an amenable number.

10011220133204 is a deficient number, since it is larger than the sum of its proper divisors (7508551393900).

10011220133204 is a wasteful number, since it uses less digits than its factorization.

10011220133204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19470574 (or 19470572 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10011220133204 its reverse (40233102211001), we get a palindrome (50244322344205).

The spelling of 10011220133204 in words is "ten trillion, eleven billion, two hundred twenty million, one hundred thirty-three thousand, two hundred four".