3120142233011 has 8 divisors (see below), whose sum is σ = 3292382622240. Its totient is φ = 2950950346432.

The previous prime is 3120142232989. The next prime is 3120142233031. The reversal of 3120142233011 is 1103322410213.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3120142233011 is a prime.

It is a super-2 number, since 2×3120142233011² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3120142233031) 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, 762123560 + ... + 762127653.

It is an arithmetic number, because the mean of its divisors is an integer number (411547827780).

Almost surely, 2^{3120142233011} is an apocalyptic number.

3120142233011 is a deficient number, since it is larger than the sum of its proper divisors (172240389229).

3120142233011 is a wasteful number, since it uses less digits than its factorization.

3120142233011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524251325.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 3120142233011 its reverse (1103322410213), we get a palindrome (4223464643224).

The spelling of 3120142233011 in words is "three trillion, one hundred twenty billion, one hundred forty-two million, two hundred thirty-three thousand, eleven".