3031232220123 has 8 divisors (see below), whose sum is σ = 4135634657088. Its totient is φ = 1973825631624.

The previous prime is 3031232220109. The next prime is 3031232220197. The reversal of 3031232220123 is 3210222321303.

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

It is not a de Polignac number, because 3031232220123 - 2⁹ = 3031232219611 is a prime.

It is a super-2 number, since 2×3031232220123² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3031232220093 and 3031232220102.

It is not an unprimeable number, because it can be changed into a prime (3031232220103) 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, 11748961965 + ... + 11748962222.

It is an arithmetic number, because the mean of its divisors is an integer number (516954332136).

Almost surely, 2^{3031232220123} is an apocalyptic number.

3031232220123 is a deficient number, since it is larger than the sum of its proper divisors (1104402436965).

3031232220123 is a wasteful number, since it uses less digits than its factorization.

3031232220123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23497924233.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3031232220123 its reverse (3210222321303), we get a palindrome (6241454541426).

The spelling of 3031232220123 in words is "three trillion, thirty-one billion, two hundred thirty-two million, two hundred twenty thousand, one hundred twenty-three".