212020011122102 has 8 divisors (see below), whose sum is σ = 318031138459512. Its totient is φ = 106009631635600.

The previous prime is 212020011122099. The next prime is 212020011122107. The reversal of 212020011122102 is 201221110020212.

212020011122102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212020011122107) 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, 186253424 + ... + 187388307.

It is an arithmetic number, because the mean of its divisors is an integer number (39753892307439).

Almost surely, 2^{212020011122102} is an apocalyptic number.

212020011122102 is a deficient number, since it is larger than the sum of its proper divisors (106011127337410).

212020011122102 is a wasteful number, since it uses less digits than its factorization.

212020011122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373925454.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 212020011122102 its reverse (201221110020212), we get a palindrome (413241121142314).

The spelling of 212020011122102 in words is "two hundred twelve trillion, twenty billion, eleven million, one hundred twenty-two thousand, one hundred two".