102211301121 has 8 divisors (see below), whose sum is σ = 136435381824. Its totient is φ = 68064043920.

The previous prime is 102211301113. The next prime is 102211301141. The reversal of 102211301121 is 121103112201.

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

It is not a de Polignac number, because 102211301121 - 2³ = 102211301113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102211301121.

It is not an unprimeable number, because it can be changed into a prime (102211301141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19202770 + ... + 19208091.

It is an arithmetic number, because the mean of its divisors is an integer number (17054422728).

Almost surely, 2^102211301121 is an apocalyptic number.

It is an amenable number.

102211301121 is a deficient number, since it is larger than the sum of its proper divisors (34224080703).

102211301121 is an equidigital number, since it uses as much as digits as its factorization.

102211301121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38411751.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 102211301121 its reverse (121103112201), we get a palindrome (223314413322).

The spelling of 102211301121 in words is "one hundred two billion, two hundred eleven million, three hundred one thousand, one hundred twenty-one".