22443141043100 has 72 divisors (see below), whose sum is σ = 48728715829248. Its totient is φ = 8972262763200.

The previous prime is 22443141043079. The next prime is 22443141043123. The reversal of 22443141043100 is 134014134422.

It is a super-2 number, since 2×22443141043100² (a number of 28 digits) contains 22 as substring.

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, 1754597705 + ... + 1754610495.

Almost surely, 2^{22443141043100} is an apocalyptic number.

22443141043100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22443141043100 is an abundant number, since it is smaller than the sum of its proper divisors (26285574786148).

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

22443141043100 is a wasteful number, since it uses less digits than its factorization.

22443141043100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21195 (or 21188 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 22443141043100 its reverse (134014134422), we get a palindrome (22577155177522).

The spelling of 22443141043100 in words is "twenty-two trillion, four hundred forty-three billion, one hundred forty-one million, forty-three thousand, one hundred".