10220002201 has 4 divisors (see below), whose sum is σ = 10572416100. Its totient is φ = 9867588304.

The previous prime is 10220002193. The next prime is 10220002211.

10220002201 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7039042201 + 3180960000 = 83899^2 + 56400^2 .

It is a cyclic number.

It is not a de Polignac number, because 10220002201 - 2³ = 10220002193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220002211) 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, 176206906 + ... + 176206963.

It is an arithmetic number, because the mean of its divisors is an integer number (2643104025).

Almost surely, 2^10220002201 is an apocalyptic number.

It is an amenable number.

10220002201 is a deficient number, since it is larger than the sum of its proper divisors (352413899).

10220002201 is an equidigital number, since it uses as much as digits as its factorization.

10220002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352413898.

The product of its (nonzero) digits is 16, while the sum is 10.

It can be divided in two parts, 1022000 and 2201, that added together give a palindrome (1024201).

The spelling of 10220002201 in words is "ten billion, two hundred twenty million, two thousand, two hundred one".