102202211222101 has 16 divisors (see below), whose sum is σ = 103201533098496. Its totient is φ = 101203716941296.

The previous prime is 102202211222087. The next prime is 102202211222123. The reversal of 102202211222101 is 101222112202201.

It is a cyclic number.

It is not a de Polignac number, because 102202211222101 - 2²¹ = 102202209124949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102202211222191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2883222360 + ... + 2883257806.

It is an arithmetic number, because the mean of its divisors is an integer number (6450095818656).

Almost surely, 2^{102202211222101} is an apocalyptic number.

It is an amenable number.

102202211222101 is a deficient number, since it is larger than the sum of its proper divisors (999321876395).

102202211222101 is a wasteful number, since it uses less digits than its factorization.

102202211222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46328.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 102202211222101 its reverse (101222112202201), we get a palindrome (203424323424302).

The spelling of 102202211222101 in words is "one hundred two trillion, two hundred two billion, two hundred eleven million, two hundred twenty-two thousand, one hundred one".