2120223210022 has 16 divisors (see below), whose sum is σ = 3192428232000. Its totient is φ = 1056081343680.

The previous prime is 2120223209983. The next prime is 2120223210097. The reversal of 2120223210022 is 2200123220212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4722354 + ... + 5151802.

It is an arithmetic number, because the mean of its divisors is an integer number (199526764500).

Almost surely, 2^{2120223210022} is an apocalyptic number.

2120223210022 is a deficient number, since it is larger than the sum of its proper divisors (1072205021978).

2120223210022 is a wasteful number, since it uses less digits than its factorization.

2120223210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438831.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2120223210022 its reverse (2200123220212), we get a palindrome (4320346430234).

The spelling of 2120223210022 in words is "two trillion, one hundred twenty billion, two hundred twenty-three million, two hundred ten thousand, twenty-two".