222220010201 has 24 divisors (see below), whose sum is σ = 259260580224. Its totient is φ = 189915059040.

The previous prime is 222220010153. The next prime is 222220010213. The reversal of 222220010201 is 102010022222.

It is a de Polignac number, because none of the positive numbers 2^k-222220010201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222220013201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65108171 + ... + 65111583.

It is an arithmetic number, because the mean of its divisors is an integer number (10802524176).

Almost surely, 2^222220010201 is an apocalyptic number.

It is an amenable number.

222220010201 is a deficient number, since it is larger than the sum of its proper divisors (37040570023).

222220010201 is a wasteful number, since it uses less digits than its factorization.

222220010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6941 (or 6934 counting only the distinct ones).

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

Adding to 222220010201 its reverse (102010022222), we get a palindrome (324230032423).

The spelling of 222220010201 in words is "two hundred twenty-two billion, two hundred twenty million, ten thousand, two hundred one".