11020303022 has 4 divisors (see below), whose sum is σ = 16530454536. Its totient is φ = 5510151510.

The previous prime is 11020302991. The next prime is 11020303027. The reversal of 11020303022 is 22030302011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22030302011 = 107 ⋅205890673.

It is a junction number, because it is equal to n+sod(n) for n = 11020302988 and 11020303006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020303027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755075754 + ... + 2755075757.

It is an arithmetic number, because the mean of its divisors is an integer number (4132613634).

Almost surely, 2^11020303022 is an apocalyptic number.

11020303022 is a deficient number, since it is larger than the sum of its proper divisors (5510151514).

11020303022 is an equidigital number, since it uses as much as digits as its factorization.

11020303022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510151513.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 11020303022 its reverse (22030302011), we get a palindrome (33050605033).

The spelling of 11020303022 in words is "eleven billion, twenty million, three hundred three thousand, twenty-two".