22303554311104 has 224 divisors, whose sum is σ = 49854390105600. Its totient is φ = 9813570600960.

The previous prime is 22303554311063. The next prime is 22303554311113. The reversal of 22303554311104 is 40111345530322.

It is a self number, because there is not a number n which added to its sum of digits gives 22303554311104.

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, 1961781132 + ... + 1961792500.

Almost surely, 2^{22303554311104} 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 22303554311104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24927195052800).

22303554311104 is an abundant number, since it is smaller than the sum of its proper divisors (27550835794496).

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

22303554311104 is a wasteful number, since it uses less digits than its factorization.

22303554311104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12171 (or 12161 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 22303554311104 its reverse (40111345530322), we get a palindrome (62414899841426).

The spelling of 22303554311104 in words is "twenty-two trillion, three hundred three billion, five hundred fifty-four million, three hundred eleven thousand, one hundred four".