2022313232240 has 80 divisors (see below), whose sum is σ = 5373802001088. Its totient is φ = 693335267328.

The previous prime is 2022313232237. The next prime is 2022313232297. The reversal of 2022313232240 is 422323132202.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16364924 + ... + 16488036.

Almost surely, 2^{2022313232240} is an apocalyptic number.

2022313232240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022313232240 is an abundant number, since it is smaller than the sum of its proper divisors (3351488768848).

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

2022313232240 is a wasteful number, since it uses less digits than its factorization.

2022313232240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152466 (or 152460 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2022313232240 its reverse (422323132202), we get a palindrome (2444636364442).

The spelling of 2022313232240 in words is "two trillion, twenty-two billion, three hundred thirteen million, two hundred thirty-two thousand, two hundred forty".