10001201201203 has 8 divisors (see below), whose sum is σ = 10066230218720. Its totient is φ = 9936188982720.

The previous prime is 10001201201183. The next prime is 10001201201209. The reversal of 10001201201203 is 30210210210001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10001201201203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10001201201209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3004098 + ... + 5387671.

It is an arithmetic number, because the mean of its divisors is an integer number (1258278777340).

Almost surely, 2^{10001201201203} is an apocalyptic number.

10001201201203 is a deficient number, since it is larger than the sum of its proper divisors (65029017517).

10001201201203 is an equidigital number, since it uses as much as digits as its factorization.

10001201201203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8399517.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10001201201203 its reverse (30210210210001), we get a palindrome (40211411411204).

The spelling of 10001201201203 in words is "ten trillion, one billion, two hundred one million, two hundred one thousand, two hundred three".