11220302010323 has 4 divisors (see below), whose sum is σ = 12823202297520. Its totient is φ = 9617401723128.

The previous prime is 11220302010283. The next prime is 11220302010347. The reversal of 11220302010323 is 32301020302211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11220302010323 - 2²⁶ = 11220234901459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11220302010295 and 11220302010304.

It is not an unprimeable number, because it can be changed into a prime (11220302060323) 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, 801450143588 + ... + 801450143601.

It is an arithmetic number, because the mean of its divisors is an integer number (3205800574380).

Almost surely, 2^{11220302010323} is an apocalyptic number.

11220302010323 is a deficient number, since it is larger than the sum of its proper divisors (1602900287197).

11220302010323 is an equidigital number, since it uses as much as digits as its factorization.

11220302010323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602900287196.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11220302010323 its reverse (32301020302211), we get a palindrome (43521322312534).

The spelling of 11220302010323 in words is "eleven trillion, two hundred twenty billion, three hundred two million, ten thousand, three hundred twenty-three".