20202210110210 has 16 divisors (see below), whose sum is σ = 36364429685376. Its totient is φ = 8080783713648.

The previous prime is 20202210110191. The next prime is 20202210110233. The reversal of 20202210110210 is 1201101220202.

It is a super-2 number, since 2×20202210110210² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11692874 + ... + 13308933.

It is an arithmetic number, because the mean of its divisors is an integer number (2272776855336).

Almost surely, 2^{20202210110210} is an apocalyptic number.

20202210110210 is a deficient number, since it is larger than the sum of its proper divisors (16162219575166).

20202210110210 is a wasteful number, since it uses less digits than its factorization.

20202210110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25082617.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20202210110210 its reverse (1201101220202), we get a palindrome (21403311330412).

The spelling of 20202210110210 in words is "twenty trillion, two hundred two billion, two hundred ten million, one hundred ten thousand, two hundred ten".