2022011200042 has 8 divisors (see below), whose sum is σ = 3036940498116. Its totient is φ = 1009697700672.

The previous prime is 2022011200037. The next prime is 2022011200043. The reversal of 2022011200042 is 2400021102202.

It can be written as a sum of positive squares in 2 ways, for example, as 2013274372201 + 8736827841 = 1418899^2 + 93471^2 .

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 = 2022011199989 and 2022011200025.

It is not an unprimeable number, because it can be changed into a prime (2022011200043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653947743 + ... + 653950834.

Almost surely, 2^{2022011200042} is an apocalyptic number.

2022011200042 is a deficient number, since it is larger than the sum of its proper divisors (1014929298074).

2022011200042 is a wasteful number, since it uses less digits than its factorization.

2022011200042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307899352.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2022011200042 its reverse (2400021102202), we get a palindrome (4422032302244).

The spelling of 2022011200042 in words is "two trillion, twenty-two billion, eleven million, two hundred thousand, forty-two".