22014022123044 has 144 divisors (see below), whose sum is σ = 64186119437440. Its totient is φ = 6231375360000.

The previous prime is 22014022123013. The next prime is 22014022123103. The reversal of 22014022123044 is 44032122041022.

It is a happy number.

22014022123044 is a `hidden beast` number, since 2 + 2 + 0 + 1 + 402 + 21 + 230 + 4 + 4 = 666.

It is a super-2 number, since 2×22014022123044² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22014022122999 and 22014022123017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 309006852 + ... + 309078084.

Almost surely, 2^{22014022123044} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22014022123044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32093059718720).

22014022123044 is an abundant number, since it is smaller than the sum of its proper divisors (42172097314396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22014022123044 is a wasteful number, since it uses less digits than its factorization.

22014022123044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82610 (or 82605 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 22014022123044 its reverse (44032122041022), we get a palindrome (66046144164066).

The spelling of 22014022123044 in words is "twenty-two trillion, fourteen billion, twenty-two million, one hundred twenty-three thousand, forty-four".