2321442554120 has 32 divisors (see below), whose sum is σ = 5530495498200. Its totient is φ = 873954843648.

The previous prime is 2321442554089. The next prime is 2321442554129. The reversal of 2321442554120 is 214552441232.

It can be written as a sum of positive squares in 4 ways, for example, as 1462295236516 + 859147317604 = 1209254^2 + 926902^2 .

It is not an unprimeable number, because it can be changed into a prime (2321442554129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1706942375 + ... + 1706943734.

Almost surely, 2^{2321442554120} is an apocalyptic number.

2321442554120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2321442554120 is an abundant number, since it is smaller than the sum of its proper divisors (3209052944080).

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

2321442554120 is a wasteful number, since it uses less digits than its factorization.

2321442554120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413886137 (or 3413886133 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 2321442554120 its reverse (214552441232), we get a palindrome (2535994995352).

The spelling of 2321442554120 in words is "two trillion, three hundred twenty-one billion, four hundred forty-two million, five hundred fifty-four thousand, one hundred twenty".