22305054000 has 160 divisors (see below), whose sum is σ = 76141930176. Its totient is φ = 5598105600.

The previous prime is 22305053977. The next prime is 22305054049. The reversal of 22305054000 is 45050322.

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, 7339 + ... + 211338.

Almost surely, 2^22305054000 is an apocalyptic number.

22305054000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22305054000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38070965088).

22305054000 is an abundant number, since it is smaller than the sum of its proper divisors (53836876176).

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

22305054000 is a wasteful number, since it uses less digits than its factorization.

22305054000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218720 (or 218704 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The spelling of 22305054000 in words is "twenty-two billion, three hundred five million, fifty-four thousand".