201102002102 has 32 divisors (see below), whose sum is σ = 310943992320. Its totient is φ = 97474406400.

The previous prime is 201102002099. The next prime is 201102002137. The reversal of 201102002102 is 201200201102.

It is a happy number.

It is a congruent number.

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, 69849899 + ... + 69852777.

It is an arithmetic number, because the mean of its divisors is an integer number (9716999760).

Almost surely, 2^201102002102 is an apocalyptic number.

201102002102 is a deficient number, since it is larger than the sum of its proper divisors (109841990218).

201102002102 is a wasteful number, since it uses less digits than its factorization.

201102002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6056.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 201102002102 its reverse (201200201102), we get a palindrome (402302203204).

The spelling of 201102002102 in words is "two hundred one billion, one hundred two million, two thousand, one hundred two".