20112041210200 has 24 divisors (see below), whose sum is σ = 46760495814180. Its totient is φ = 8044816484000.

The previous prime is 20112041210161. The next prime is 20112041210227. The reversal of 20112041210200 is 201214021102.

It is a super-3 number, since 3×20112041210200³ (a number of 41 digits) contains 333 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 (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50280102826 + ... + 50280103225.

Almost surely, 2^{20112041210200} is an apocalyptic number.

20112041210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20112041210200 is an abundant number, since it is smaller than the sum of its proper divisors (26648454603980).

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

20112041210200 is a wasteful number, since it uses less digits than its factorization.

20112041210200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100560206067 (or 100560206058 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20112041210200 its reverse (201214021102), we get a palindrome (20313255231302).

The spelling of 20112041210200 in words is "twenty trillion, one hundred twelve billion, forty-one million, two hundred ten thousand, two hundred".