2022012044 has 24 divisors (see below), whose sum is σ = 3838543968. Its totient is φ = 926421120.

The previous prime is 2022012023. The next prime is 2022012061. The reversal of 2022012044 is 4402102202.

It is a happy 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, 134792 + ... + 149039.

It is an arithmetic number, because the mean of its divisors is an integer number (159939332).

Almost surely, 2^2022012044 is an apocalyptic number.

It is an amenable number.

2022012044 is a deficient number, since it is larger than the sum of its proper divisors (1816531924).

2022012044 is a wasteful number, since it uses less digits than its factorization.

2022012044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283985 (or 283983 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2022012044 is about 44966.7882330949. The cubic root of 2022012044 is about 1264.5264349336.

Adding to 2022012044 its reverse (4402102202), we get a palindrome (6424114246).

The spelling of 2022012044 in words is "two billion, twenty-two million, twelve thousand, forty-four".