2210022011212 has 12 divisors (see below), whose sum is σ = 3881809881376. Its totient is φ = 1100933473680.

The previous prime is 2210022011191. The next prime is 2210022011291. The reversal of 2210022011212 is 2121102200122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1019381763 + ... + 1019383930.

Almost surely, 2^{2210022011212} is an apocalyptic number.

It is an amenable number.

2210022011212 is a deficient number, since it is larger than the sum of its proper divisors (1671787870164).

2210022011212 is a wasteful number, since it uses less digits than its factorization.

2210022011212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038765968 (or 2038765966 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2210022011212 its reverse (2121102200122), we get a palindrome (4331124211334).

The spelling of 2210022011212 in words is "two trillion, two hundred ten billion, twenty-two million, eleven thousand, two hundred twelve".