22124034311100 has 72 divisors (see below), whose sum is σ = 64500848848128. Its totient is φ = 5854706270400.

The previous prime is 22124034311089. The next prime is 22124034311123. The reversal of 22124034311100 is 111343042122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 281436964 + ... + 281515563.

Almost surely, 2^{22124034311100} is an apocalyptic number.

22124034311100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22124034311100 is an abundant number, since it is smaller than the sum of its proper divisors (42376814537028).

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

22124034311100 is a wasteful number, since it uses less digits than its factorization.

22124034311100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562952675 (or 562952668 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 22124034311100 its reverse (111343042122), we get a palindrome (22235377353222).

The spelling of 22124034311100 in words is "twenty-two trillion, one hundred twenty-four billion, thirty-four million, three hundred eleven thousand, one hundred".