201110112202102 has 8 divisors (see below), whose sum is σ = 302519743851816. Its totient is φ = 100270197584832.

The previous prime is 201110112202061. The next prime is 201110112202127. The reversal of 201110112202102 is 201202211011102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142429257228 + ... + 142429258639.

It is an arithmetic number, because the mean of its divisors is an integer number (37814967981477).

Almost surely, 2^{201110112202102} is an apocalyptic number.

201110112202102 is a deficient number, since it is larger than the sum of its proper divisors (101409631649714).

201110112202102 is a wasteful number, since it uses less digits than its factorization.

201110112202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284858516222.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201110112202102 its reverse (201202211011102), we get a palindrome (402312323213204).

The spelling of 201110112202102 in words is "two hundred one trillion, one hundred ten billion, one hundred twelve million, two hundred two thousand, one hundred two".