102202022201 has 4 divisors (see below), whose sum is σ = 102326205312. Its totient is φ = 102077839092.

The previous prime is 102202022161. The next prime is 102202022243. The reversal of 102202022201 is 102220202201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102202022201 - 2¹⁴ = 102202005817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102202022261) 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, 62090321 + ... + 62091966.

It is an arithmetic number, because the mean of its divisors is an integer number (25581551328).

Almost surely, 2^102202022201 is an apocalyptic number.

It is an amenable number.

102202022201 is a deficient number, since it is larger than the sum of its proper divisors (124183111).

102202022201 is an equidigital number, since it uses as much as digits as its factorization.

102202022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124183110.

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

Adding to 102202022201 its reverse (102220202201), we get a palindrome (204422224402).

The spelling of 102202022201 in words is "one hundred two billion, two hundred two million, twenty-two thousand, two hundred one".