2211020200210 has 32 divisors (see below), whose sum is σ = 4000942745280. Its totient is φ = 879729726912.

The previous prime is 2211020200171. The next prime is 2211020200247. The reversal of 2211020200210 is 120020201122.

It is a happy number.

It is a super-2 number, since 2×2211020200210² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733621 + ... + 2227159.

It is an arithmetic number, because the mean of its divisors is an integer number (125029460790).

Almost surely, 2^{2211020200210} is an apocalyptic number.

2211020200210 is a deficient number, since it is larger than the sum of its proper divisors (1789922545070).

2211020200210 is a wasteful number, since it uses less digits than its factorization.

2211020200210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494330.

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

Adding to 2211020200210 its reverse (120020201122), we get a palindrome (2331040401332).

The spelling of 2211020200210 in words is "two trillion, two hundred eleven billion, twenty million, two hundred thousand, two hundred ten".