102020222201 has 8 divisors (see below), whose sum is σ = 109887143520. Its totient is φ = 94403044512.

The previous prime is 102020222153. The next prime is 102020222203. The reversal of 102020222201 is 102222020201.

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 102020222201 - 2³⁰ = 100946480377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102020222203) 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, 62435060 + ... + 62436693.

It is an arithmetic number, because the mean of its divisors is an integer number (13735892940).

Almost surely, 2^102020222201 is an apocalyptic number.

It is an amenable number.

102020222201 is a deficient number, since it is larger than the sum of its proper divisors (7866921319).

102020222201 is a wasteful number, since it uses less digits than its factorization.

102020222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124871815.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 102020222201 its reverse (102222020201), we get a palindrome (204242242402).

The spelling of 102020222201 in words is "one hundred two billion, twenty million, two hundred twenty-two thousand, two hundred one".