22060612224 has 768 divisors, whose sum is σ = 82047168000. Its totient is φ = 5796790272.

The previous prime is 22060612201. The next prime is 22060612229. The reversal of 22060612224 is 42221606022.

It is a happy number.

22060612224 is a `hidden beast` number, since 2 + 20 + 6 + 0 + 612 + 2 + 24 = 666.

It is a super-2 number, since 2×22060612224² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (22060612229) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 227428944 + ... + 227429040.

It is an arithmetic number, because the mean of its divisors is an integer number (106832250).

Almost surely, 2^22060612224 is an apocalyptic number.

22060612224 is a gapful number since it is divisible by the number (24) 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 22060612224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41023584000).

22060612224 is an abundant number, since it is smaller than the sum of its proper divisors (59986555776).

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

22060612224 is a wasteful number, since it uses less digits than its factorization.

22060612224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 22060612224 in words is "twenty-two billion, sixty million, six hundred twelve thousand, two hundred twenty-four".