11012222221322 has 16 divisors (see below), whose sum is σ = 19045158028992. Its totient is φ = 4677758111040.

The previous prime is 11012222221219. The next prime is 11012222221349. The reversal of 11012222221322 is 22312222221011.

It is a super-3 number, since 3×11012222221322³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3480473204 + ... + 3480476367.

It is an arithmetic number, because the mean of its divisors is an integer number (1190322376812).

Almost surely, 2^{11012222221322} is an apocalyptic number.

11012222221322 is a deficient number, since it is larger than the sum of its proper divisors (8032935807670).

11012222221322 is a wasteful number, since it uses less digits than its factorization.

11012222221322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6960949693.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11012222221322 its reverse (22312222221011), we get a palindrome (33324444442333).

The spelling of 11012222221322 in words is "eleven trillion, twelve billion, two hundred twenty-two million, two hundred twenty-one thousand, three hundred twenty-two".