22680620600 has 192 divisors, whose sum is σ = 58719098880. Its totient is φ = 8078400000.

The previous prime is 22680620539. The next prime is 22680620603. The reversal of 22680620600 is 602608622.

It is a super-2 number, since 2×22680620600² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22680620603) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22886105 + ... + 22887095.

It is an arithmetic number, because the mean of its divisors is an integer number (305828640).

Almost surely, 2^22680620600 is an apocalyptic number.

22680620600 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 22680620600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29359549440).

22680620600 is an abundant number, since it is smaller than the sum of its proper divisors (36038478280).

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

22680620600 is a wasteful number, since it uses less digits than its factorization.

22680620600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222 (or 1213 counting only the distinct ones).

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

The spelling of 22680620600 in words is "twenty-two billion, six hundred eighty million, six hundred twenty thousand, six hundred".