10321311231123 has 8 divisors (see below), whose sum is σ = 13844153987328. Its totient is φ = 6839671314504.

The previous prime is 10321311231109. The next prime is 10321311231131. The reversal of 10321311231123 is 32113211312301.

10321311231123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10321311231123 - 2⁹ = 10321311230611 is a prime.

It is a super-2 number, since 2×10321311231123² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10321311231093 and 10321311231102.

It is not an unprimeable number, because it can be changed into a prime (10321311239123) 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, 10300709311 + ... + 10300710312.

It is an arithmetic number, because the mean of its divisors is an integer number (1730519248416).

Almost surely, 2^{10321311231123} is an apocalyptic number.

10321311231123 is a deficient number, since it is larger than the sum of its proper divisors (3522842756205).

10321311231123 is a wasteful number, since it uses less digits than its factorization.

10321311231123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20601419793.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 10321311231123 its reverse (32113211312301), we get a palindrome (42434522543424).

The spelling of 10321311231123 in words is "ten trillion, three hundred twenty-one billion, three hundred eleven million, two hundred thirty-one thousand, one hundred twenty-three".