102221202202211 has 8 divisors (see below), whose sum is σ = 103898258791200. Its totient is φ = 100544187522240.

The previous prime is 102221202202153. The next prime is 102221202202243. The reversal of 102221202202211 is 112202202122201.

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 102221202202211 - 2¹⁰ = 102221202201187 is a prime.

It is a super-2 number, since 2×102221202202211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102221202202261) 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, 5540066 + ... + 15334103.

It is an arithmetic number, because the mean of its divisors is an integer number (12987282348900).

Almost surely, 2^{102221202202211} is an apocalyptic number.

102221202202211 is a deficient number, since it is larger than the sum of its proper divisors (1677056588989).

102221202202211 is an equidigital number, since it uses as much as digits as its factorization.

102221202202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20954509.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102221202202211 its reverse (112202202122201), we get a palindrome (214423404324412).

The spelling of 102221202202211 in words is "one hundred two trillion, two hundred twenty-one billion, two hundred two million, two hundred two thousand, two hundred eleven".