200220201101100 has 144 divisors (see below), whose sum is σ = 613831179852576. Its totient is φ = 50214420480000.

The previous prime is 200220201101099. The next prime is 200220201101197. The reversal of 200220201101100 is 1101102022002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7481701 + ... + 21363900.

It is an arithmetic number, because the mean of its divisors is an integer number (4262716526754).

Almost surely, 2^{200220201101100} is an apocalyptic number.

200220201101100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200220201101100 is an abundant number, since it is smaller than the sum of its proper divisors (413610978751476).

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

200220201101100 is a wasteful number, since it uses less digits than its factorization.

200220201101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28846996 (or 28846989 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200220201101100 its reverse (1101102022002), we get a palindrome (201321303123102).

The spelling of 200220201101100 in words is "two hundred trillion, two hundred twenty billion, two hundred one million, one hundred one thousand, one hundred".