200211211120100 has 36 divisors (see below), whose sum is σ = 434835135257124. Its totient is φ = 80015026913280.

The previous prime is 200211211120097. The next prime is 200211211120127. The reversal of 200211211120100 is 1021112112002.

It can be written as a sum of positive squares in 6 ways, for example, as 9738531318244 + 190472679801856 = 3120662^2 + 13801184^2 .

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, 868103309 + ... + 868333908.

Almost surely, 2^{200211211120100} is an apocalyptic number.

200211211120100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211211120100 is an abundant number, since it is smaller than the sum of its proper divisors (234623924137024).

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

200211211120100 is a wasteful number, since it uses less digits than its factorization.

200211211120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736438384 (or 1736438377 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 200211211120100 its reverse (1021112112002), we get a palindrome (201232323232102).

The spelling of 200211211120100 in words is "two hundred trillion, two hundred eleven billion, two hundred eleven million, one hundred twenty thousand, one hundred".