3203213133123 has 16 divisors (see below), whose sum is σ = 4745698154400. Its totient is φ = 2135386674720.

The previous prime is 3203213133089. The next prime is 3203213133143. The reversal of 3203213133123 is 3213313123023.

3203213133123 is a `hidden beast` number, since 3 + 2 + 0 + 32 + 1 + 313 + 312 + 3 = 666.

It is not a de Polignac number, because 3203213133123 - 2²⁶ = 3203146024259 is a prime.

It is a super-2 number, since 2×3203213133123² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3203213133143) 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, 1800228 + ... + 3106001.

It is an arithmetic number, because the mean of its divisors is an integer number (296606134650).

Almost surely, 2^{3203213133123} is an apocalyptic number.

3203213133123 is a deficient number, since it is larger than the sum of its proper divisors (1542485021277).

3203213133123 is a wasteful number, since it uses less digits than its factorization.

3203213133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4930419 (or 4930413 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 3203213133123 its reverse (3213313123023), we get a palindrome (6416526256146).

The spelling of 3203213133123 in words is "three trillion, two hundred three billion, two hundred thirteen million, one hundred thirty-three thousand, one hundred twenty-three".