22432201124340 has 96 divisors (see below), whose sum is σ = 72258428196864. Its totient is φ = 5093404214400.

The previous prime is 22432201124321. The next prime is 22432201124357. The reversal of 22432201124340 is 4342110223422.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 22432201124298 and 22432201124307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176790894 + ... + 176917733.

It is an arithmetic number, because the mean of its divisors is an integer number (752691960384).

Almost surely, 2^{22432201124340} is an apocalyptic number.

22432201124340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22432201124340 is an abundant number, since it is smaller than the sum of its proper divisors (49826227072524).

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

22432201124340 is a wasteful number, since it uses less digits than its factorization.

22432201124340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353708797 (or 353708795 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 22432201124340 its reverse (4342110223422), we get a palindrome (26774311347762).

The spelling of 22432201124340 in words is "twenty-two trillion, four hundred thirty-two billion, two hundred one million, one hundred twenty-four thousand, three hundred forty".