3015220023 has 6 divisors (see below), whose sum is σ = 4355317824. Its totient is φ = 2010146676.

The previous prime is 3015220003. The next prime is 3015220031. The reversal of 3015220023 is 3200225103.

It is not a de Polignac number, because 3015220023 - 2⁹ = 3015219511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3015219978 and 3015220005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3015220003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 167512215 + ... + 167512232.

It is an arithmetic number, because the mean of its divisors is an integer number (725886304).

Almost surely, 2^3015220023 is an apocalyptic number.

3015220023 is a deficient number, since it is larger than the sum of its proper divisors (1340097801).

3015220023 is a wasteful number, since it uses less digits than its factorization.

3015220023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335024453 (or 335024450 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3015220023 is about 54911.0191400597. The cubic root of 3015220023 is about 1444.6844652130.

Adding to 3015220023 its reverse (3200225103), we get a palindrome (6215445126).

The spelling of 3015220023 in words is "three billion, fifteen million, two hundred twenty thousand, twenty-three".