22228301796100 has 243 divisors, whose sum is σ = 50268085301343. Its totient is φ = 8531703024000.

The previous prime is 22228301796031. The next prime is 22228301796137. The reversal of 22228301796100 is 169710382222.

The square root of 22228301796100 is 4714690.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 10238758437636 + 11989543358464 = 3199806^2 + 3462592^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 169681693035 + ... + 169681693165.

Almost surely, 2^{22228301796100} is an apocalyptic number.

22228301796100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

22228301796100 is the 4714690-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22228301796100

22228301796100 is an abundant number, since it is smaller than the sum of its proper divisors (28039783505243).

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

22228301796100 is an equidigital number, since it uses as much as digits as its factorization.

22228301796100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 258 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 22228301796100 in words is "twenty-two trillion, two hundred twenty-eight billion, three hundred one million, seven hundred ninety-six thousand, one hundred".