10101201112200 has 1536 divisors, whose sum is σ = 37766725632000. Its totient is φ = 2207116800000.

The previous prime is 10101201112187. The next prime is 10101201112241. The reversal of 10101201112200 is 221110210101.

It is a super-2 number, since 2×10101201112200² (a number of 27 digits) contains 22 as substring.

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

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 383 ways as a sum of consecutive naturals, for example, 42264439681 + ... + 42264439919.

It is an arithmetic number, because the mean of its divisors is an integer number (24587712000).

Almost surely, 2^{10101201112200} is an apocalyptic number.

10101201112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10101201112200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18883362816000).

10101201112200 is an abundant number, since it is smaller than the sum of its proper divisors (27665524519800).

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

10101201112200 is a wasteful number, since it uses less digits than its factorization.

10101201112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 498 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10101201112200 its reverse (221110210101), we get a palindrome (10322311322301).

The spelling of 10101201112200 in words is "ten trillion, one hundred one billion, two hundred one million, one hundred twelve thousand, two hundred".