11022312338 has 16 divisors (see below), whose sum is σ = 18427396320. Its totient is φ = 4913971776.

The previous prime is 11022312337. The next prime is 11022312397. The reversal of 11022312338 is 83321322011.

It is not an unprimeable number, because it can be changed into a prime (11022312337) 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, 8530556 + ... + 8531847.

It is an arithmetic number, because the mean of its divisors is an integer number (1151712270).

Almost surely, 2^11022312338 is an apocalyptic number.

11022312338 is a deficient number, since it is larger than the sum of its proper divisors (7405083982).

11022312338 is a wasteful number, since it uses less digits than its factorization.

11022312338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17062441.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 11022312338 its reverse (83321322011), we get a palindrome (94343634349).

The spelling of 11022312338 in words is "eleven billion, twenty-two million, three hundred twelve thousand, three hundred thirty-eight".