2201010202210 has 8 divisors (see below), whose sum is σ = 3961818363996. Its totient is φ = 880404080880.

The previous prime is 2201010202201. The next prime is 2201010202211. The reversal of 2201010202210 is 122020101022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1841337727681 + 359672474529 = 1356959^2 + 599727^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2201010202211) 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, 110050510101 + ... + 110050510120.

Almost surely, 2^{2201010202210} is an apocalyptic number.

2201010202210 is a deficient number, since it is larger than the sum of its proper divisors (1760808161786).

2201010202210 is a wasteful number, since it uses less digits than its factorization.

2201010202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220101020228.

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

Adding to 2201010202210 its reverse (122020101022), we get a palindrome (2323030303232).

The spelling of 2201010202210 in words is "two trillion, two hundred one billion, ten million, two hundred two thousand, two hundred ten".