201002010112102 has 16 divisors (see below), whose sum is σ = 302690871936000. Its totient is φ = 100105237358280.

The previous prime is 201002010112073. The next prime is 201002010112109. The reversal of 201002010112102 is 201211010200102.

It is a super-3 number, since 3×201002010112102³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002010112109) 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, 43959102 + ... + 48315697.

It is an arithmetic number, because the mean of its divisors is an integer number (18918179496000).

Almost surely, 2^{201002010112102} is an apocalyptic number.

201002010112102 is a deficient number, since it is larger than the sum of its proper divisors (101688861823898).

201002010112102 is a wasteful number, since it uses less digits than its factorization.

201002010112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92279091.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201002010112102 its reverse (201211010200102), we get a palindrome (402213020312204).

The spelling of 201002010112102 in words is "two hundred one trillion, two billion, ten million, one hundred twelve thousand, one hundred two".