22011120001022 has 32 divisors (see below), whose sum is σ = 35086663497312. Its totient is φ = 10320316959744.

The previous prime is 22011120000943. The next prime is 22011120001037. The reversal of 22011120001022 is 22010002111022.

It is a junction number, because it is equal to n+sod(n) for n = 22011120000988 and 22011120001006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41106173 + ... + 41638199.

It is an arithmetic number, because the mean of its divisors is an integer number (1096458234291).

Almost surely, 2^{22011120001022} is an apocalyptic number.

22011120001022 is a deficient number, since it is larger than the sum of its proper divisors (13075543496290).

22011120001022 is a wasteful number, since it uses less digits than its factorization.

22011120001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536492.

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

Adding to 22011120001022 its reverse (22010002111022), we get a palindrome (44021122112044).

The spelling of 22011120001022 in words is "twenty-two trillion, eleven billion, one hundred twenty million, one thousand, twenty-two".