201102010102002 has 32 divisors (see below), whose sum is σ = 423375717366720. Its totient is φ = 63505438248960.

The previous prime is 201102010101973. The next prime is 201102010102013. The reversal of 201102010102002 is 200201010201102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9609058 + ... + 22238210.

It is an arithmetic number, because the mean of its divisors is an integer number (13230491167710).

Almost surely, 2^{201102010102002} is an apocalyptic number.

201102010102002 is an abundant number, since it is smaller than the sum of its proper divisors (222273707264718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201102010102002 is a wasteful number, since it uses less digits than its factorization.

201102010102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12768858.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 201102010102002 its reverse (200201010201102), we get a palindrome (401303020303104).

The spelling of 201102010102002 in words is "two hundred one trillion, one hundred two billion, ten million, one hundred two thousand, two".