3120023001 has 8 divisors (see below), whose sum is σ = 4169913664. Its totient is φ = 2075073840.

The previous prime is 3120022991. The next prime is 3120023047. The reversal of 3120023001 is 1003200213.

It is a happy number.

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

It is not a de Polignac number, because 3120023001 - 2⁹ = 3120022489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3120003001) 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, 1233901 + ... + 1236426.

It is an arithmetic number, because the mean of its divisors is an integer number (521239208).

Almost surely, 2^3120023001 is an apocalyptic number.

It is an amenable number.

3120023001 is a deficient number, since it is larger than the sum of its proper divisors (1049890663).

3120023001 is a wasteful number, since it uses less digits than its factorization.

3120023001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470751.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3120023001 is about 55857.1660666740. The cubic root of 3120023001 is about 1461.2323055860.

Adding to 3120023001 its reverse (1003200213), we get a palindrome (4123223214).

The spelling of 3120023001 in words is "three billion, one hundred twenty million, twenty-three thousand, one".