2020012101022 has 16 divisors (see below), whose sum is σ = 3047706914400. Its totient is φ = 1004118005088.

The previous prime is 2020012101007. The next prime is 2020012101059. The reversal of 2020012101022 is 2201012100202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2020012100993 and 2020012101011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1559173 + ... + 2543824.

It is an arithmetic number, because the mean of its divisors is an integer number (190481682150).

Almost surely, 2^{2020012101022} is an apocalyptic number.

2020012101022 is a deficient number, since it is larger than the sum of its proper divisors (1027694813378).

2020012101022 is a wasteful number, since it uses less digits than its factorization.

2020012101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104435.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2020012101022 its reverse (2201012100202), we get a palindrome (4221024201224).

The spelling of 2020012101022 in words is "two trillion, twenty billion, twelve million, one hundred one thousand, twenty-two".