3213211133103 has 4 divisors (see below), whose sum is σ = 4284281510808. Its totient is φ = 2142140755400.

The previous prime is 3213211133063. The next prime is 3213211133141. The reversal of 3213211133103 is 3013311123123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3213211133103 - 2⁹ = 3213211132591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213211183103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535535188848 + ... + 535535188853.

It is an arithmetic number, because the mean of its divisors is an integer number (1071070377702).

Almost surely, 2^{3213211133103} is an apocalyptic number.

3213211133103 is a deficient number, since it is larger than the sum of its proper divisors (1071070377705).

3213211133103 is a wasteful number, since it uses less digits than its factorization.

3213211133103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071070377704.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 3213211133103 its reverse (3013311123123), we get a palindrome (6226522256226).

The spelling of 3213211133103 in words is "three trillion, two hundred thirteen billion, two hundred eleven million, one hundred thirty-three thousand, one hundred three".