3213003123 has 24 divisors (see below), whose sum is σ = 5123926080. Its totient is φ = 1923808560.

The previous prime is 3213003121. The next prime is 3213003127.

3213003123 is a `hidden beast` number, since 321 + 30 + 0 + 312 + 3 = 666.

3213003123 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3213003123 - 2¹ = 3213003121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3213003096 and 3213003105.

It is not an unprimeable number, because it can be changed into a prime (3213003121) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 187293 + ... + 203726.

It is an arithmetic number, because the mean of its divisors is an integer number (213496920).

Almost surely, 2^3213003123 is an apocalyptic number.

3213003123 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3213003123 is a deficient number, since it is larger than the sum of its proper divisors (1910922957).

3213003123 is a wasteful number, since it uses less digits than its factorization.

3213003123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391119 (or 391116 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3213003123 is about 56683.3584308481. The cubic root of 3213003123 is about 1475.6058984281.

It can be divided in two parts, 321300 and 3123, that added together give a palindrome (324423).

The spelling of 3213003123 in words is "three billion, two hundred thirteen million, three thousand, one hundred twenty-three".