5122001023 has 8 divisors (see below), whose sum is σ = 5136139008. Its totient is φ = 5107880664.

The previous prime is 5122001011. The next prime is 5122001039. The reversal of 5122001023 is 3201002215.

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 5122001023 - 2⁹ = 5122000511 is a prime.

It is a super-2 number, since 2×5122001023² = 52469788959226093058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5122000988 and 5122001006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122001623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742890 + ... + 749752.

It is an arithmetic number, because the mean of its divisors is an integer number (642017376).

Almost surely, 2^5122001023 is an apocalyptic number.

5122001023 is a deficient number, since it is larger than the sum of its proper divisors (14137985).

5122001023 is a wasteful number, since it uses less digits than its factorization.

5122001023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8813.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5122001023 is about 71568.1564873652. The cubic root of 5122001023 is about 1723.7722578517.

Adding to 5122001023 its reverse (3201002215), we get a palindrome (8323003238).

The spelling of 5122001023 in words is "five billion, one hundred twenty-two million, one thousand, twenty-three".