102202122210011 has 4 divisors (see below), whose sum is σ = 102609301980024. Its totient is φ = 101794942440000.

The previous prime is 102202122210007. The next prime is 102202122210049. The reversal of 102202122210011 is 110012221202201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102202122210011 - 2² = 102202122210007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102202122210611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203589884630 + ... + 203589885131.

It is an arithmetic number, because the mean of its divisors is an integer number (25652325495006).

Almost surely, 2^{102202122210011} is an apocalyptic number.

102202122210011 is a deficient number, since it is larger than the sum of its proper divisors (407179770013).

102202122210011 is an equidigital number, since it uses as much as digits as its factorization.

102202122210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407179770012.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102202122210011 its reverse (110012221202201), we get a palindrome (212214343412212).

The spelling of 102202122210011 in words is "one hundred two trillion, two hundred two billion, one hundred twenty-two million, two hundred ten thousand, eleven".