321141240123 has 8 divisors (see below), whose sum is σ = 467114531136. Its totient is φ = 194631054600.

The previous prime is 321141240109. The next prime is 321141240151. The reversal of 321141240123 is 321042141123.

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

It is not a de Polignac number, because 321141240123 - 2⁹ = 321141239611 is a prime.

It is a super-2 number, since 2×321141240123² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 321141240093 and 321141240102.

It is not an unprimeable number, because it can be changed into a prime (321141240103) 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, 4865776333 + ... + 4865776398.

It is an arithmetic number, because the mean of its divisors is an integer number (58389316392).

Almost surely, 2^321141240123 is an apocalyptic number.

321141240123 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

321141240123 is a deficient number, since it is larger than the sum of its proper divisors (145973291013).

321141240123 is a wasteful number, since it uses less digits than its factorization.

321141240123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9731552745.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 321141240123 its reverse (321042141123), we get a palindrome (642183381246).

The spelling of 321141240123 in words is "three hundred twenty-one billion, one hundred forty-one million, two hundred forty thousand, one hundred twenty-three".