11103102302022 has 80 divisors (see below), whose sum is σ = 24968734609632. Its totient is φ = 3687720566400.

The previous prime is 11103102301969. The next prime is 11103102302023. The reversal of 11103102302022 is 22020320130111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11103102301986 and 11103102302004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103102302023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 129308088 + ... + 129393924.

Almost surely, 2^{11103102302022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11103102302022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12484367304816).

11103102302022 is an abundant number, since it is smaller than the sum of its proper divisors (13865632307610).

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

11103102302022 is a wasteful number, since it uses less digits than its factorization.

11103102302022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88715 (or 88706 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11103102302022 its reverse (22020320130111), we get a palindrome (33123422432133).

The spelling of 11103102302022 in words is "eleven trillion, one hundred three billion, one hundred two million, three hundred two thousand, twenty-two".