3112021102230 has 48 divisors (see below), whose sum is σ = 8205216218784. Its totient is φ = 818183950080.

The previous prime is 3112021102193. The next prime is 3112021102237. The reversal of 3112021102230 is 322011202113.

3112021102230 is a `hidden beast` number, since 311 + 2 + 0 + 21 + 102 + 230 = 666.

3112021102230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3112021102230² (a number of 26 digits) 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 not an unprimeable number, because it can be changed into a prime (3112021102237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 243500739 + ... + 243513518.

It is an arithmetic number, because the mean of its divisors is an integer number (170942004558).

Almost surely, 2^{3112021102230} is an apocalyptic number.

3112021102230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3112021102230 is an abundant number, since it is smaller than the sum of its proper divisors (5093195116554).

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

3112021102230 is a wasteful number, since it uses less digits than its factorization.

3112021102230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487014341 (or 487014338 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 3112021102230 its reverse (322011202113), we get a palindrome (3434032304343).

The spelling of 3112021102230 in words is "three trillion, one hundred twelve billion, twenty-one million, one hundred two thousand, two hundred thirty".