2022106442 has 8 divisors (see below), whose sum is σ = 3034306656. Its totient is φ = 1010670892.

The previous prime is 2022106421. The next prime is 2022106447. The reversal of 2022106442 is 2446012202.

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

It is not an unprimeable number, because it can be changed into a prime (2022106447) 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, 184508 + ... + 195159.

It is an arithmetic number, because the mean of its divisors is an integer number (379288332).

Almost surely, 2^2022106442 is an apocalyptic number.

2022106442 is a deficient number, since it is larger than the sum of its proper divisors (1012200214).

2022106442 is a wasteful number, since it uses less digits than its factorization.

2022106442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382332.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2022106442 is about 44967.8378621877. The cubic root of 2022106442 is about 1264.5461128429.

Adding to 2022106442 its reverse (2446012202), we get a palindrome (4468118644).

The spelling of 2022106442 in words is "two billion, twenty-two million, one hundred six thousand, four hundred forty-two".