201002201110203 has 8 divisors (see below), whose sum is σ = 269273090903616. Its totient is φ = 133366389361800.

The previous prime is 201002201110201. The next prime is 201002201110231. The reversal of 201002201110203 is 302011102200102.

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

It is not a de Polignac number, because 201002201110203 - 2¹ = 201002201110201 is a prime.

It is a super-2 number, since 2×201002201110203² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201002201110201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158769510513 + ... + 158769511778.

It is an arithmetic number, because the mean of its divisors is an integer number (33659136362952).

Almost surely, 2^{201002201110203} is an apocalyptic number.

201002201110203 is a deficient number, since it is larger than the sum of its proper divisors (68270889793413).

201002201110203 is a wasteful number, since it uses less digits than its factorization.

201002201110203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317539022505.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 201002201110203 its reverse (302011102200102), we get a palindrome (503013303310305).

The spelling of 201002201110203 in words is "two hundred one trillion, two billion, two hundred one million, one hundred ten thousand, two hundred three".