1013222012223 has 8 divisors (see below), whose sum is σ = 1351389270528. Its totient is φ = 675268047704.

The previous prime is 1013222012203. The next prime is 1013222012239. The reversal of 1013222012223 is 3222102223101.

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

It is a cyclic number.

It is not a de Polignac number, because 1013222012223 - 2²⁰ = 1013220963647 is a prime.

It is a super-2 number, since 2×1013222012223² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1013222012223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013222012203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53312361 + ... + 53331362.

It is an arithmetic number, because the mean of its divisors is an integer number (168923658816).

Almost surely, 2^{1013222012223} is an apocalyptic number.

1013222012223 is a deficient number, since it is larger than the sum of its proper divisors (338167258305).

1013222012223 is a wasteful number, since it uses less digits than its factorization.

1013222012223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106646893.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1013222012223 its reverse (3222102223101), we get a palindrome (4235324235324).

The spelling of 1013222012223 in words is "one trillion, thirteen billion, two hundred twenty-two million, twelve thousand, two hundred twenty-three".