212020010011122 has 8 divisors (see below), whose sum is σ = 424040020022256. Its totient is φ = 70673336670372.

The previous prime is 212020010011049. The next prime is 212020010011123. The reversal of 212020010011122 is 221110010020212.

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

212020010011122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (212020010011123) 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, 17668334167588 + ... + 17668334167599.

It is an arithmetic number, because the mean of its divisors is an integer number (53005002502782).

Almost surely, 2^{212020010011122} is an apocalyptic number.

212020010011122 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.

212020010011122 is a wasteful number, since it uses less digits than its factorization.

212020010011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35336668335192.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 212020010011122 its reverse (221110010020212), we get a palindrome (433130020031334).

The spelling of 212020010011122 in words is "two hundred twelve trillion, twenty billion, ten million, eleven thousand, one hundred twenty-two".