10223230321131 has 4 divisors (see below), whose sum is σ = 13630973761512. Its totient is φ = 6815486880752.

The previous prime is 10223230321081. The next prime is 10223230321147. The reversal of 10223230321131 is 13112303232201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10223230321131 - 2¹¹ = 10223230319083 is a prime.

It is a super-2 number, since 2×10223230321131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10223230321331) 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, 1703871720186 + ... + 1703871720191.

It is an arithmetic number, because the mean of its divisors is an integer number (3407743440378).

Almost surely, 2^{10223230321131} is an apocalyptic number.

10223230321131 is a deficient number, since it is larger than the sum of its proper divisors (3407743440381).

10223230321131 is an equidigital number, since it uses as much as digits as its factorization.

10223230321131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3407743440380.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 10223230321131 its reverse (13112303232201), we get a palindrome (23335533553332).

The spelling of 10223230321131 in words is "ten trillion, two hundred twenty-three billion, two hundred thirty million, three hundred twenty-one thousand, one hundred thirty-one".