200111022133100 has 72 divisors (see below), whose sum is σ = 467891633018880. Its totient is φ = 73848031303680.

The previous prime is 200111022133097. The next prime is 200111022133133. The reversal of 200111022133100 is 1331220111002.

It is a super-2 number, since 2×200111022133100² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38288492 + ... + 43199891.

It is an arithmetic number, because the mean of its divisors is an integer number (6498494903040).

Almost surely, 2^{200111022133100} is an apocalyptic number.

200111022133100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200111022133100 is an abundant number, since it is smaller than the sum of its proper divisors (267780610885780).

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

200111022133100 is a wasteful number, since it uses less digits than its factorization.

200111022133100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81490299 (or 81490292 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 200111022133100 its reverse (1331220111002), we get a palindrome (201442242244102).

The spelling of 200111022133100 in words is "two hundred trillion, one hundred eleven billion, twenty-two million, one hundred thirty-three thousand, one hundred".