22212242010292 has 12 divisors (see below), whose sum is σ = 39698475082560. Its totient is φ = 10869820558136.

The previous prime is 22212242010241. The next prime is 22212242010293. The reversal of 22212242010292 is 29201024221222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22212242010293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59075111542 + ... + 59075111917.

It is an arithmetic number, because the mean of its divisors is an integer number (3308206256880).

Almost surely, 2^{22212242010292} is an apocalyptic number.

It is an amenable number.

22212242010292 is a deficient number, since it is larger than the sum of its proper divisors (17486233072268).

22212242010292 is a wasteful number, since it uses less digits than its factorization.

22212242010292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118150223510 (or 118150223508 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 22212242010292 in words is "twenty-two trillion, two hundred twelve billion, two hundred forty-two million, ten thousand, two hundred ninety-two".