22053342432000 has 288 divisors, whose sum is σ = 79909287704064. Its totient is φ = 5346264576000.

The previous prime is 22053342431999. The next prime is 22053342432029. The reversal of 22053342432000 is 23424335022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 9385924 + ... + 11497923.

It is an arithmetic number, because the mean of its divisors is an integer number (277462804528).

Almost surely, 2^{22053342432000} is an apocalyptic number.

22053342432000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22053342432000 is an abundant number, since it is smaller than the sum of its proper divisors (57855945272064).

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

22053342432000 is a wasteful number, since it uses less digits than its factorization.

22053342432000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20883892 (or 20883868 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 22053342432000 its reverse (23424335022), we get a palindrome (22076766767022).

The spelling of 22053342432000 in words is "twenty-two trillion, fifty-three billion, three hundred forty-two million, four hundred thirty-two thousand".