200101111200122 has 16 divisors (see below), whose sum is σ = 327450568518432. Its totient is φ = 90951609835920.

The previous prime is 200101111200103. The next prime is 200101111200157. The reversal of 200101111200122 is 221002111101002.

It is a super-2 number, since 2×200101111200122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200101111200097 and 200101111200106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171440648 + ... + 172603875.

It is an arithmetic number, because the mean of its divisors is an integer number (20465660532402).

Almost surely, 2^{200101111200122} is an apocalyptic number.

200101111200122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200101111200122 is a deficient number, since it is larger than the sum of its proper divisors (127349457318310).

200101111200122 is a wasteful number, since it uses less digits than its factorization.

200101111200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344070973.

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

Adding to 200101111200122 its reverse (221002111101002), we get a palindrome (421103222301124).

The spelling of 200101111200122 in words is "two hundred trillion, one hundred one billion, one hundred eleven million, two hundred thousand, one hundred twenty-two".