1222133030013 has 32 divisors (see below), whose sum is σ = 1865252293632. Its totient is φ = 697254480000.

The previous prime is 1222133029993. The next prime is 1222133030017. The reversal of 1222133030013 is 3100303312221.

It is not a de Polignac number, because 1222133030013 - 2²⁰ = 1222131981437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222133030017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55356745 + ... + 55378817.

It is an arithmetic number, because the mean of its divisors is an integer number (58289134176).

Almost surely, 2^{1222133030013} is an apocalyptic number.

It is an amenable number.

1222133030013 is a deficient number, since it is larger than the sum of its proper divisors (643119263619).

1222133030013 is a wasteful number, since it uses less digits than its factorization.

1222133030013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26145.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1222133030013 its reverse (3100303312221), we get a palindrome (4322436342234).

The spelling of 1222133030013 in words is "one trillion, two hundred twenty-two billion, one hundred thirty-three million, thirty thousand, thirteen".