11102122020223 has 8 divisors (see below), whose sum is σ = 12475963207008. Its totient is φ = 9802542519264.

The previous prime is 11102122020211. The next prime is 11102122020317. The reversal of 11102122020223 is 32202022120111.

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 11102122020223 - 2²⁹ = 11101585149311 is a prime.

It is a super-2 number, since 2×11102122020223² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11102122020223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102122020203) 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, 18565421140 + ... + 18565421737.

It is an arithmetic number, because the mean of its divisors is an integer number (1559495400876).

Almost surely, 2^{11102122020223} is an apocalyptic number.

11102122020223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11102122020223 is a deficient number, since it is larger than the sum of its proper divisors (1373841186785).

11102122020223 is a wasteful number, since it uses less digits than its factorization.

11102122020223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37130842913.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11102122020223 its reverse (32202022120111), we get a palindrome (43304144140334).

The spelling of 11102122020223 in words is "eleven trillion, one hundred two billion, one hundred twenty-two million, twenty thousand, two hundred twenty-three".