22110020220024 has 48 divisors (see below), whose sum is σ = 65325059743320. Its totient is φ = 6700006127040.

The previous prime is 22110020220023. The next prime is 22110020220049. The reversal of 22110020220024 is 42002202001122.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22110020219979 and 22110020220006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22110020220023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13958345307 + ... + 13958346890.

Almost surely, 2^{22110020220024} is an apocalyptic number.

22110020220024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22110020220024 is an abundant number, since it is smaller than the sum of its proper divisors (43215039523296).

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

22110020220024 is a wasteful number, since it uses less digits than its factorization.

22110020220024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27916692220 (or 27916692213 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 22110020220024 its reverse (42002202001122), we get a palindrome (64112222221146).

The spelling of 22110020220024 in words is "twenty-two trillion, one hundred ten billion, twenty million, two hundred twenty thousand, twenty-four".