2042000022 has 16 divisors (see below), whose sum is σ = 4124436912. Its totient is φ = 673927200.

The previous prime is 2041999991. The next prime is 2042000027. The reversal of 2042000022 is 2200002402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2041999971 and 2042000007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042000027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684213 + ... + 1685424.

It is an arithmetic number, because the mean of its divisors is an integer number (257777307).

Almost surely, 2^2042000022 is an apocalyptic number.

2042000022 is an abundant number, since it is smaller than the sum of its proper divisors (2082436890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2042000022 is a wasteful number, since it uses less digits than its factorization.

2042000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369743.

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 2042000022 is about 45188.4943542048. The cubic root of 2042000022 is about 1268.6794759929.

Adding to 2042000022 its reverse (2200002402), we get a palindrome (4242002424).

The spelling of 2042000022 in words is "two billion, forty-two million, twenty-two", and thus it is an aban number and an uban number.