3105023230 has 32 divisors (see below), whose sum is σ = 5841419328. Its totient is φ = 1186099200.

The previous prime is 3105023221. The next prime is 3105023237. The reversal of 3105023230 is 323205013.

It is a junction number, because it is equal to n+sod(n) for n = 3105023198 and 3105023207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3105023237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136900 + ... + 157960.

It is an arithmetic number, because the mean of its divisors is an integer number (182544354).

Almost surely, 2^3105023230 is an apocalyptic number.

3105023230 is a deficient number, since it is larger than the sum of its proper divisors (2736396098).

3105023230 is a wasteful number, since it uses less digits than its factorization.

3105023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21732.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 3105023230 is about 55722.7353061567. The cubic root of 3105023230 is about 1458.8868775219.

Adding to 3105023230 its reverse (323205013), we get a palindrome (3428228243).

The spelling of 3105023230 in words is "three billion, one hundred five million, twenty-three thousand, two hundred thirty".