101112230220200 has 24 divisors (see below), whose sum is σ = 235085935262430. Its totient is φ = 40444892088000.

The previous prime is 101112230220167. The next prime is 101112230220217. The reversal of 101112230220200 is 2022032211101.

It can be written as a sum of positive squares in 3 ways, for example, as 64397768131684 + 36714462088516 = 8024822^2 + 6059246^2 .

It is a super-2 number, since 2×101112230220200² (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 5 ways as a sum of consecutive naturals, for example, 252780575351 + ... + 252780575750.

Almost surely, 2^{101112230220200} is an apocalyptic number.

101112230220200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101112230220200 is an abundant number, since it is smaller than the sum of its proper divisors (133973705042230).

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

101112230220200 is a wasteful number, since it uses less digits than its factorization.

101112230220200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505561151117 (or 505561151108 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 101112230220200 its reverse (2022032211101), we get a palindrome (103134262431301).

The spelling of 101112230220200 in words is "one hundred one trillion, one hundred twelve billion, two hundred thirty million, two hundred twenty thousand, two hundred".