201110101120102 has 8 divisors (see below), whose sum is σ = 301665291561576. Its totient is φ = 100555003932912.

The previous prime is 201110101120091. The next prime is 201110101120133. The reversal of 201110101120102 is 201021101011102.

It is a happy number.

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, 17646628 + ... + 26713735.

It is an arithmetic number, because the mean of its divisors is an integer number (37708161445197).

Almost surely, 2^{201110101120102} is an apocalyptic number.

201110101120102 is a deficient number, since it is larger than the sum of its proper divisors (100555190441474).

201110101120102 is a wasteful number, since it uses less digits than its factorization.

201110101120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46627142.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 201110101120102 its reverse (201021101011102), we get a palindrome (402131202131204).

The spelling of 201110101120102 in words is "two hundred one trillion, one hundred ten billion, one hundred one million, one hundred twenty thousand, one hundred two".