11022231331204 has 6 divisors (see below), whose sum is σ = 19288904829614. Its totient is φ = 5511115665600.

The previous prime is 11022231331201. The next prime is 11022231331217. The reversal of 11022231331204 is 40213313222011.

It can be written as a sum of positive squares in only one way, i.e., 11008805474304 + 13425856900 = 3317952^2 + 115870^2 .

It is not an unprimeable number, because it can be changed into a prime (11022231331201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377778916397 + ... + 1377778916404.

Almost surely, 2^{11022231331204} is an apocalyptic number.

It is an amenable number.

11022231331204 is a deficient number, since it is larger than the sum of its proper divisors (8266673498410).

11022231331204 is a wasteful number, since it uses less digits than its factorization.

11022231331204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755557832805 (or 2755557832803 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11022231331204 its reverse (40213313222011), we get a palindrome (51235544553215).

The spelling of 11022231331204 in words is "eleven trillion, twenty-two billion, two hundred thirty-one million, three hundred thirty-one thousand, two hundred four".