2022144313002 has 128 divisors (see below), whose sum is σ = 4523377582080. Its totient is φ = 597512509440.

The previous prime is 2022144312943. The next prime is 2022144313003. The reversal of 2022144313002 is 2003134412202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2022144313003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 295934578 + ... + 295941410.

It is an arithmetic number, because the mean of its divisors is an integer number (35338887360).

Almost surely, 2^{2022144313002} is an apocalyptic number.

2022144313002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022144313002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2261688791040).

2022144313002 is an abundant number, since it is smaller than the sum of its proper divisors (2501233269078).

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

2022144313002 is a wasteful number, since it uses less digits than its factorization.

2022144313002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7628.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2022144313002 its reverse (2003134412202), we get a palindrome (4025278725204).

The spelling of 2022144313002 in words is "two trillion, twenty-two billion, one hundred forty-four million, three hundred thirteen thousand, two".