22235107216 has 80 divisors (see below), whose sum is σ = 52246656000. Its totient is φ = 8960459904.

The previous prime is 22235107201. The next prime is 22235107247. The reversal of 22235107216 is 61270153222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78835 + ... + 225133.

It is an arithmetic number, because the mean of its divisors is an integer number (653083200).

Almost surely, 2^22235107216 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 22235107216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26123328000).

22235107216 is an abundant number, since it is smaller than the sum of its proper divisors (30011548784).

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

22235107216 is a wasteful number, since it uses less digits than its factorization.

22235107216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146396 (or 146390 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 22235107216 in words is "twenty-two billion, two hundred thirty-five million, one hundred seven thousand, two hundred sixteen".