102202101211 has 8 divisors (see below), whose sum is σ = 118209659904. Its totient is φ = 86546357160.

The previous prime is 102202101203. The next prime is 102202101241. The reversal of 102202101211 is 112101202201.

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 102202101211 - 2³ = 102202101203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102202101191 and 102202101200.

It is not an unprimeable number, because it can be changed into a prime (102202101241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87953035 + ... + 87954196.

It is an arithmetic number, because the mean of its divisors is an integer number (14776207488).

Almost surely, 2^102202101211 is an apocalyptic number.

102202101211 is a deficient number, since it is larger than the sum of its proper divisors (16007558693).

102202101211 is an equidigital number, since it uses as much as digits as its factorization.

102202101211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175907321.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102202101211 its reverse (112101202201), we get a palindrome (214303303412).

The spelling of 102202101211 in words is "one hundred two billion, two hundred two million, one hundred one thousand, two hundred eleven".