201013010020102 has 16 divisors (see below), whose sum is σ = 344625500298240. Its totient is φ = 86140490656968.

The previous prime is 201013010020013. The next prime is 201013010020157. The reversal of 201013010020102 is 201020010310102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 661693452 + ... + 661997167.

It is an arithmetic number, because the mean of its divisors is an integer number (21539093768640).

Almost surely, 2^{201013010020102} is an apocalyptic number.

201013010020102 is a deficient number, since it is larger than the sum of its proper divisors (143612490278138).

201013010020102 is a wasteful number, since it uses less digits than its factorization.

201013010020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323701475.

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

Adding to 201013010020102 its reverse (201020010310102), we get a palindrome (402033020330204).

The spelling of 201013010020102 in words is "two hundred one trillion, thirteen billion, ten million, twenty thousand, one hundred two".