3120000111023 has 8 divisors (see below), whose sum is σ = 3125679336192. Its totient is φ = 3114322125336.

The previous prime is 3120000110999. The next prime is 3120000111119. The reversal of 3120000111023 is 3201110000213.

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 3120000111023 - 2⁶ = 3120000110959 is a prime.

It is a super-2 number, since 2×3120000111023² (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 = 3120000110989 and 3120000111007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120000111923) 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, 4805786 + ... + 5416232.

It is an arithmetic number, because the mean of its divisors is an integer number (390709917024).

Almost surely, 2^{3120000111023} is an apocalyptic number.

3120000111023 is a deficient number, since it is larger than the sum of its proper divisors (5679225169).

3120000111023 is an equidigital number, since it uses as much as digits as its factorization.

3120000111023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619741.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 3120000111023 its reverse (3201110000213), we get a palindrome (6321110111236).

The spelling of 3120000111023 in words is "three trillion, one hundred twenty billion, one hundred eleven thousand, twenty-three".