102211201211102 has 8 divisors (see below), whose sum is σ = 154043421731112. Its totient is φ = 50863393967400.

The previous prime is 102211201211023. The next prime is 102211201211113. The reversal of 102211201211102 is 201112102112201.

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 pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121103318549 + ... + 121103319392.

It is an arithmetic number, because the mean of its divisors is an integer number (19255427716389).

Almost surely, 2^{102211201211102} is an apocalyptic number.

102211201211102 is a deficient number, since it is larger than the sum of its proper divisors (51832220520010).

102211201211102 is a wasteful number, since it uses less digits than its factorization.

102211201211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242206638154.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 102211201211102 its reverse (201112102112201), we get a palindrome (303323303323303).

The spelling of 102211201211102 in words is "one hundred two trillion, two hundred eleven billion, two hundred one million, two hundred eleven thousand, one hundred two".