2021000112022 has 8 divisors (see below), whose sum is σ = 3033962803872. Its totient is φ = 1009679177400.

The previous prime is 2021000112017. The next prime is 2021000112067. The reversal of 2021000112022 is 2202110001202.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2021000111993 and 2021000112011.

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, 410436229 + ... + 410441152.

It is an arithmetic number, because the mean of its divisors is an integer number (379245350484).

Almost surely, 2^{2021000112022} is an apocalyptic number.

2021000112022 is a deficient number, since it is larger than the sum of its proper divisors (1012962691850).

2021000112022 is a wasteful number, since it uses less digits than its factorization.

2021000112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820878614.

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

Adding to 2021000112022 its reverse (2202110001202), we get a palindrome (4223110113224).

The spelling of 2021000112022 in words is "two trillion, twenty-one billion, one hundred twelve thousand, twenty-two".