23224313020413 has 16 divisors (see below), whose sum is σ = 31009304285696. Its totient is φ = 15461103893040.

The previous prime is 23224313020411. The next prime is 23224313020439. The reversal of 23224313020413 is 31402031342232.

It is a happy number.

It is not a de Polignac number, because 23224313020413 - 2¹ = 23224313020411 is a prime.

It is a super-4 number, since 4×23224313020413⁴ (a number of 55 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23224313020411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16833720 + ... + 18161022.

It is an arithmetic number, because the mean of its divisors is an integer number (1938081517856).

Almost surely, 2^{23224313020413} is an apocalyptic number.

It is an amenable number.

23224313020413 is a deficient number, since it is larger than the sum of its proper divisors (7784991265283).

23224313020413 is a wasteful number, since it uses less digits than its factorization.

23224313020413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335504.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 23224313020413 its reverse (31402031342232), we get a palindrome (54626344362645).

The spelling of 23224313020413 in words is "twenty-three trillion, two hundred twenty-four billion, three hundred thirteen million, twenty thousand, four hundred thirteen".