10102201200203 has 32 divisors (see below), whose sum is σ = 11816540015616. Its totient is φ = 8457994142208.

The previous prime is 10102201200043. The next prime is 10102201200271. The reversal of 10102201200203 is 30200210220101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10102201200203 - 2²⁴ = 10102184422987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10102201220203) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 189319775 + ... + 189373127.

It is an arithmetic number, because the mean of its divisors is an integer number (369266875488).

Almost surely, 2^{10102201200203} is an apocalyptic number.

10102201200203 is a deficient number, since it is larger than the sum of its proper divisors (1714338815413).

10102201200203 is a wasteful number, since it uses less digits than its factorization.

10102201200203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57003.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10102201200203 its reverse (30200210220101), we get a palindrome (40302411420304).

The spelling of 10102201200203 in words is "ten trillion, one hundred two billion, two hundred one million, two hundred thousand, two hundred three".