10001201100112 has 10 divisors (see below), whose sum is σ = 19377327131498. Its totient is φ = 5000600550048.

The previous prime is 10001201100103. The next prime is 10001201100113. The reversal of 10001201100112 is 21100110210001.

It can be written as a sum of positive squares in only one way, i.e., 5225997169936 + 4775203930176 = 2286044^2 + 2185224^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001201100113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312537534363 + ... + 312537534394.

Almost surely, 2^{10001201100112} is an apocalyptic number.

It is an amenable number.

10001201100112 is a deficient number, since it is larger than the sum of its proper divisors (9376126031386).

10001201100112 is an equidigital number, since it uses as much as digits as its factorization.

10001201100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625075068765 (or 625075068759 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10001201100112 its reverse (21100110210001), we get a palindrome (31101311310113).

The spelling of 10001201100112 in words is "ten trillion, one billion, two hundred one million, one hundred thousand, one hundred twelve".