2120026230 has 64 divisors (see below), whose sum is σ = 6461038080. Its totient is φ = 484576992.

The previous prime is 2120026217. The next prime is 2120026243. The reversal of 2120026230 is 326200212.

2120026230 is a `hidden beast` number, since 21 + 20 + 0 + 2 + 623 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2120026217) and next prime (2120026243).

It is a super-2 number, since 2×2120026230² = 8989022431776025800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 558964 + ... + 562743.

It is an arithmetic number, because the mean of its divisors is an integer number (100953720).

Almost surely, 2^2120026230 is an apocalyptic number.

2120026230 is an abundant number, since it is smaller than the sum of its proper divisors (4341011850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2120026230 is a wasteful number, since it uses less digits than its factorization.

2120026230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121730 (or 1121724 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2120026230 is about 46043.7425716025. The cubic root of 2120026230 is about 1284.6369557863.

Adding to 2120026230 its reverse (326200212), we get a palindrome (2446226442).

The spelling of 2120026230 in words is "two billion, one hundred twenty million, twenty-six thousand, two hundred thirty".