102202020210001 has 8 divisors (see below), whose sum is σ = 106720320458304. Its totient is φ = 97689947807760.

The previous prime is 102202020209983. The next prime is 102202020210049. The reversal of 102202020210001 is 100012020202201.

It is a happy number.

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

It is not a de Polignac number, because 102202020210001 - 2⁵ = 102202020209969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102202020213001) 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, 1556927970 + ... + 1556993611.

It is an arithmetic number, because the mean of its divisors is an integer number (13340040057288).

Almost surely, 2^{102202020210001} is an apocalyptic number.

It is an amenable number.

102202020210001 is a deficient number, since it is larger than the sum of its proper divisors (4518300248303).

102202020210001 is a wasteful number, since it uses less digits than its factorization.

102202020210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113923031.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102202020210001 its reverse (100012020202201), we get a palindrome (202214040412202).

The spelling of 102202020210001 in words is "one hundred two trillion, two hundred two billion, twenty million, two hundred ten thousand, one".