3220113121123 has 8 divisors (see below), whose sum is σ = 3331474256880. Its totient is φ = 3108773502240.

The previous prime is 3220113121037. The next prime is 3220113121129. The reversal of 3220113121123 is 3211213110223.

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

It is a cyclic number.

It is not a de Polignac number, because 3220113121123 - 2²⁹ = 3219576250211 is a prime.

It is a super-2 number, since 2×3220113121123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3220113121094 and 3220113121103.

It is not an unprimeable number, because it can be changed into a prime (3220113121129) 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, 5074440 + ... + 5673637.

It is an arithmetic number, because the mean of its divisors is an integer number (416434282110).

Almost surely, 2^{3220113121123} is an apocalyptic number.

3220113121123 is a deficient number, since it is larger than the sum of its proper divisors (111361135757).

3220113121123 is a wasteful number, since it uses less digits than its factorization.

3220113121123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10758437.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3220113121123 its reverse (3211213110223), we get a palindrome (6431326231346).

The spelling of 3220113121123 in words is "three trillion, two hundred twenty billion, one hundred thirteen million, one hundred twenty-one thousand, one hundred twenty-three".