212000121010022 has 8 divisors (see below), whose sum is σ = 318022193061216. Its totient is φ = 105992723322952.

The previous prime is 212000121010001. The next prime is 212000121010031. The reversal of 212000121010022 is 220010121000212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 212000121009979 and 212000121010006.

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, 3668554913 + ... + 3668612700.

It is an arithmetic number, because the mean of its divisors is an integer number (39752774132652).

Almost surely, 2^{212000121010022} is an apocalyptic number.

212000121010022 is a deficient number, since it is larger than the sum of its proper divisors (106022072051194).

212000121010022 is a wasteful number, since it uses less digits than its factorization.

212000121010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7337182062.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212000121010022 its reverse (220010121000212), we get a palindrome (432010242010234).

The spelling of 212000121010022 in words is "two hundred twelve trillion, one hundred twenty-one million, ten thousand, twenty-two".