10223321513 has 8 divisors (see below), whose sum is σ = 10477746048. Its totient is φ = 9970434864.

The previous prime is 10223321491. The next prime is 10223321533. The reversal of 10223321513 is 31512332201.

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

It is not a de Polignac number, because 10223321513 - 2¹⁸ = 10223059369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10223321533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371006 + ... + 397607.

It is an arithmetic number, because the mean of its divisors is an integer number (1309718256).

Almost surely, 2^10223321513 is an apocalyptic number.

It is an amenable number.

10223321513 is a deficient number, since it is larger than the sum of its proper divisors (254424535).

10223321513 is an equidigital number, since it uses as much as digits as its factorization.

10223321513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768943.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 10223321513 its reverse (31512332201), we get a palindrome (41735653714).

The spelling of 10223321513 in words is "ten billion, two hundred twenty-three million, three hundred twenty-one thousand, five hundred thirteen".