201324020244430 has 8 divisors (see below), whose sum is σ = 362383236439992. Its totient is φ = 80529608097768.

The previous prime is 201324020244419. The next prime is 201324020244437. The reversal of 201324020244430 is 34442020423102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×201324020244430² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201324020244392 and 201324020244401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201324020244437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10066201012212 + ... + 10066201012231.

It is an arithmetic number, because the mean of its divisors is an integer number (45297904554999).

Almost surely, 2^{201324020244430} is an apocalyptic number.

201324020244430 is a deficient number, since it is larger than the sum of its proper divisors (161059216195562).

201324020244430 is a wasteful number, since it uses less digits than its factorization.

201324020244430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20132402024450.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 201324020244430 its reverse (34442020423102), we get a palindrome (235766040667532).

The spelling of 201324020244430 in words is "two hundred one trillion, three hundred twenty-four billion, twenty million, two hundred forty-four thousand, four hundred thirty".