11122012000022 has 64 divisors (see below), whose sum is σ = 21174452006400. Its totient is φ = 4255840742400.

The previous prime is 11122012000019. The next prime is 11122012000037. The reversal of 11122012000022 is 22000021022111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11122011999970 and 11122012000006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 884897 + ... + 4798652.

It is an arithmetic number, because the mean of its divisors is an integer number (330850812600).

Almost surely, 2^{11122012000022} is an apocalyptic number.

11122012000022 is a deficient number, since it is larger than the sum of its proper divisors (10052440006378).

11122012000022 is a wasteful number, since it uses less digits than its factorization.

11122012000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5683797.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11122012000022 its reverse (22000021022111), we get a palindrome (33122033022133).

The spelling of 11122012000022 in words is "eleven trillion, one hundred twenty-two billion, twelve million, twenty-two", and thus it is an aban number.