2020012112222 has 8 divisors (see below), whose sum is σ = 3263096489016. Its totient is φ = 932313282552.

The previous prime is 2020012112099. The next prime is 2020012112257. The reversal of 2020012112222 is 2222112100202.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2020012112222.

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, 38846386748 + ... + 38846386799.

It is an arithmetic number, because the mean of its divisors is an integer number (407887061127).

Almost surely, 2^{2020012112222} is an apocalyptic number.

2020012112222 is a deficient number, since it is larger than the sum of its proper divisors (1243084376794).

2020012112222 is a wasteful number, since it uses less digits than its factorization.

2020012112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77692773562.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2020012112222 its reverse (2222112100202), we get a palindrome (4242124212424).

The spelling of 2020012112222 in words is "two trillion, twenty billion, twelve million, one hundred twelve thousand, two hundred twenty-two".