2020112212102 has 8 divisors (see below), whose sum is σ = 3043173333096. Its totient is φ = 1005721101072.

The previous prime is 2020112212099. The next prime is 2020112212123. The reversal of 2020112212102 is 2012122110202.

It is a happy number.

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

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, 2167501908 + ... + 2167502839.

It is an arithmetic number, because the mean of its divisors is an integer number (380396666637).

Almost surely, 2^{2020112212102} is an apocalyptic number.

2020112212102 is a deficient number, since it is larger than the sum of its proper divisors (1023061120994).

2020112212102 is a wasteful number, since it uses less digits than its factorization.

2020112212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4335004982.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2020112212102 its reverse (2012122110202), we get a palindrome (4032234322304).

The spelling of 2020112212102 in words is "two trillion, twenty billion, one hundred twelve million, two hundred twelve thousand, one hundred two".