11022323002 has 4 divisors (see below), whose sum is σ = 16533484506. Its totient is φ = 5511161500.

The previous prime is 11022322951. The next prime is 11022323033. The reversal of 11022323002 is 20032322011.

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

It can be written as a sum of positive squares in only one way, i.e., 11001702321 + 20620681 = 104889^2 + 4541^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755580749 + ... + 2755580752.

Almost surely, 2^11022323002 is an apocalyptic number.

11022323002 is a deficient number, since it is larger than the sum of its proper divisors (5511161504).

11022323002 is an equidigital number, since it uses as much as digits as its factorization.

11022323002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511161503.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11022323002 its reverse (20032322011), we get a palindrome (31054645013).

Subtracting 11022323002 from its reverse (20032322011), we obtain a palindrome (9009999009).

It can be divided in two parts, 110223 and 23002, that added together give a square (133225 = 365²).

The spelling of 11022323002 in words is "eleven billion, twenty-two million, three hundred twenty-three thousand, two".