2022122444342 has 64 divisors (see below), whose sum is σ = 4079327616000. Its totient is φ = 726022327680.

The previous prime is 2022122444341. The next prime is 2022122444347. The reversal of 2022122444342 is 2434442212202.

It is a junction number, because it is equal to n+sod(n) for n = 2022122444299 and 2022122444308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022122444341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356084 + ... + 2042312.

It is an arithmetic number, because the mean of its divisors is an integer number (63739494000).

Almost surely, 2^{2022122444342} is an apocalyptic number.

2022122444342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2022122444342 is an abundant number, since it is smaller than the sum of its proper divisors (2057205171658).

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

2022122444342 is a wasteful number, since it uses less digits than its factorization.

2022122444342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686861.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 2022122444342 its reverse (2434442212202), we get a palindrome (4456564656544).

The spelling of 2022122444342 in words is "two trillion, twenty-two billion, one hundred twenty-two million, four hundred forty-four thousand, three hundred forty-two".