22060066820000 has 240 divisors, whose sum is σ = 61778943559872. Its totient is φ = 7673064960000.

The previous prime is 22060066819907. The next prime is 22060066820003. The reversal of 22060066820000 is 2866006022.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (22060066820003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2880152 + ... + 7239848.

Almost surely, 2^{22060066820000} is an apocalyptic number.

22060066820000 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 22060066820000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30889471779936).

22060066820000 is an abundant number, since it is smaller than the sum of its proper divisors (39718876739872).

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

22060066820000 is a wasteful number, since it uses less digits than its factorization.

22060066820000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4359761 (or 4359738 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 22060066820000 in words is "twenty-two trillion, sixty billion, sixty-six million, eight hundred twenty thousand".