101121012000200 has 96 divisors (see below), whose sum is σ = 240211663326720. Its totient is φ = 39577015200000.

The previous prime is 101121012000193. The next prime is 101121012000233. The reversal of 101121012000200 is 2000210121101.

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, 19367726 + ... + 24028125.

It is an arithmetic number, because the mean of its divisors is an integer number (2502204826320).

Almost surely, 2^{101121012000200} is an apocalyptic number.

101121012000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101121012000200 is an abundant number, since it is smaller than the sum of its proper divisors (139090651326520).

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

101121012000200 is a wasteful number, since it uses less digits than its factorization.

101121012000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43396119 (or 43396110 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101121012000200 its reverse (2000210121101), we get a palindrome (103121222121301).

The spelling of 101121012000200 in words is "one hundred one trillion, one hundred twenty-one billion, twelve million, two hundred", and thus it is an aban number.