2210202020212 has 24 divisors (see below), whose sum is σ = 3893777536320. Its totient is φ = 1097703552000.

The previous prime is 2210202020203. The next prime is 2210202020267. The reversal of 2210202020212 is 2120202020122.

It is a congruent number.

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, 232914 + ... + 2115337.

It is an arithmetic number, because the mean of its divisors is an integer number (162240730680).

Almost surely, 2^{2210202020212} is an apocalyptic number.

It is an amenable number.

2210202020212 is a deficient number, since it is larger than the sum of its proper divisors (1683575516108).

2210202020212 is a wasteful number, since it uses less digits than its factorization.

2210202020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2349831 (or 2349829 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2210202020212 its reverse (2120202020122), we get a palindrome (4330404040334).

The spelling of 2210202020212 in words is "two trillion, two hundred ten billion, two hundred two million, twenty thousand, two hundred twelve".