201001110202102 has 32 divisors (see below), whose sum is σ = 344771761720320. Its totient is φ = 86093734070400.

The previous prime is 201001110202091. The next prime is 201001110202157. The reversal of 201001110202102 is 201202011100102.

It is a congruent number.

It is an unprimeable number.

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, 284324073 + ... + 285030139.

It is an arithmetic number, because the mean of its divisors is an integer number (10774117553760).

Almost surely, 2^{201001110202102} is an apocalyptic number.

201001110202102 is a deficient number, since it is larger than the sum of its proper divisors (143770651518218).

201001110202102 is a wasteful number, since it uses less digits than its factorization.

201001110202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717756.

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

Adding to 201001110202102 its reverse (201202011100102), we get a palindrome (402203121302204).

The spelling of 201001110202102 in words is "two hundred one trillion, one billion, one hundred ten million, two hundred two thousand, one hundred two".