20224123140200 has 48 divisors (see below), whose sum is σ = 53738384347680. Its totient is φ = 6933985076160.

The previous prime is 20224123140173. The next prime is 20224123140311. The reversal of 20224123140200 is 204132142202.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7222899722 + ... + 7222902521.

It is an arithmetic number, because the mean of its divisors is an integer number (1119549673910).

Almost surely, 2^{20224123140200} is an apocalyptic number.

20224123140200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20224123140200 is an abundant number, since it is smaller than the sum of its proper divisors (33514261207480).

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

20224123140200 is a wasteful number, since it uses less digits than its factorization.

20224123140200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14445802266 (or 14445802257 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 20224123140200 its reverse (204132142202), we get a palindrome (20428255282402).

The spelling of 20224123140200 in words is "twenty trillion, two hundred twenty-four billion, one hundred twenty-three million, one hundred forty thousand, two hundred".