102221122201 has 8 divisors (see below), whose sum is σ = 111526327008. Its totient is φ = 92917980000.

The previous prime is 102221122189. The next prime is 102221122231.

It is a happy number.

102221122201 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 102221122201 - 2⁹ = 102221121689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102221122231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411100 + ... + 611101.

It is an arithmetic number, because the mean of its divisors is an integer number (13940790876).

Almost surely, 2^102221122201 is an apocalyptic number.

102221122201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102221122201 is a deficient number, since it is larger than the sum of its proper divisors (9305204807).

102221122201 is a wasteful number, since it uses less digits than its factorization.

102221122201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031303.

The product of its (nonzero) digits is 64, while the sum is 16.

It can be divided in two parts, 102221 and 122201, that added together give a palindrome (224422).

The spelling of 102221122201 in words is "one hundred two billion, two hundred twenty-one million, one hundred twenty-two thousand, two hundred one".