201210221201102 has 8 divisors (see below), whose sum is σ = 301815523100016. Its totient is φ = 100605046834432.

The previous prime is 201210221201063. The next prime is 201210221201111. The reversal of 201210221201102 is 201102122012102.

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, 27836018 + ... + 34311285.

It is an arithmetic number, because the mean of its divisors is an integer number (37726940387502).

Almost surely, 2^{201210221201102} is an apocalyptic number.

201210221201102 is a deficient number, since it is larger than the sum of its proper divisors (100605301898914).

201210221201102 is a wasteful number, since it uses less digits than its factorization.

201210221201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63766122.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201210221201102 its reverse (201102122012102), we get a palindrome (402312343213204).

The spelling of 201210221201102 in words is "two hundred one trillion, two hundred ten billion, two hundred twenty-one million, two hundred one thousand, one hundred two".