22223130000054 has 64 divisors (see below), whose sum is σ = 44898918240000. Its totient is φ = 7332407597952.

The previous prime is 22223130000053. The next prime is 22223130000067. The reversal of 22223130000054 is 45000003132222.

It is a junction number, because it is equal to n+sod(n) for n = 22223129999979 and 22223130000033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22223130000053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3865561572 + ... + 3865567320.

It is an arithmetic number, because the mean of its divisors is an integer number (701545597500).

Almost surely, 2^{22223130000054} is an apocalyptic number.

22223130000054 is an abundant number, since it is smaller than the sum of its proper divisors (22675788239946).

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

22223130000054 is a wasteful number, since it uses less digits than its factorization.

22223130000054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10749.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 22223130000054 its reverse (45000003132222), we get a palindrome (67223133132276).

The spelling of 22223130000054 in words is "twenty-two trillion, two hundred twenty-three billion, one hundred thirty million, fifty-four", and thus it is an aban number.