2210122133212 has 12 divisors (see below), whose sum is σ = 4420244266480. Its totient is φ = 947195199936.

The previous prime is 2210122133209. The next prime is 2210122133239. The reversal of 2210122133212 is 2123312210122.

2210122133212 is an admirable number.

It is a super-2 number, since 2×2210122133212² (a number of 25 digits) contains 22 as substring.

It is a congruent 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, 39466466637 + ... + 39466466692.

Almost surely, 2^{2210122133212} is an apocalyptic number.

It is an amenable number.

2210122133212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2210122133212 is a wasteful number, since it uses less digits than its factorization.

2210122133212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78932933340 (or 78932933338 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2210122133212 its reverse (2123312210122), we get a palindrome (4333434343334).

The spelling of 2210122133212 in words is "two trillion, two hundred ten billion, one hundred twenty-two million, one hundred thirty-three thousand, two hundred twelve".