2330010021 has 16 divisors (see below), whose sum is σ = 3290414400. Its totient is φ = 1461527808.

The previous prime is 2330010013. The next prime is 2330010029. The reversal of 2330010021 is 1200100332.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2330010013) and next prime (2330010029).

It is not a de Polignac number, because 2330010021 - 2³ = 2330010013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2330009979 and 2330010006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330010029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285090 + ... + 293148.

It is an arithmetic number, because the mean of its divisors is an integer number (205650900).

Almost surely, 2^2330010021 is an apocalyptic number.

It is an amenable number.

2330010021 is a deficient number, since it is larger than the sum of its proper divisors (960404379).

2330010021 is a wasteful number, since it uses less digits than its factorization.

2330010021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13748.

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

The square root of 2330010021 is about 48270.1773458520. The cubic root of 2330010021 is about 1325.7224058268.

Adding to 2330010021 its reverse (1200100332), we get a palindrome (3530110353).

The spelling of 2330010021 in words is "two billion, three hundred thirty million, ten thousand, twenty-one".