201002113203101 has 16 divisors (see below), whose sum is σ = 229994226295680. Its totient is φ = 172079497120320.

The previous prime is 201002113203061. The next prime is 201002113203109. The reversal of 201002113203101 is 101302311200102.

It is a cyclic number.

It is not a de Polignac number, because 201002113203101 - 2³⁸ = 200727235296157 is a prime.

It is a super-2 number, since 2×201002113203101² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201002113203101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002113203109) 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 15 ways as a sum of consecutive naturals, for example, 16050035 + ... + 25682831.

It is an arithmetic number, because the mean of its divisors is an integer number (14374639143480).

Almost surely, 2^{201002113203101} is an apocalyptic number.

It is an amenable number.

201002113203101 is a deficient number, since it is larger than the sum of its proper divisors (28992113092579).

201002113203101 is a wasteful number, since it uses less digits than its factorization.

201002113203101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9636404.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 201002113203101 its reverse (101302311200102), we get a palindrome (302304424403203).

The spelling of 201002113203101 in words is "two hundred one trillion, two billion, one hundred thirteen million, two hundred three thousand, one hundred one".