323212213112103 has 48 divisors (see below), whose sum is σ = 534010376390400. Its totient is φ = 184535666916480.

The previous prime is 323212213112083. The next prime is 323212213112149. The reversal of 323212213112103 is 301211312212323.

323212213112103 is a `hidden beast` number, since 3 + 2 + 3 + 21 + 221 + 311 + 2 + 103 = 666.

It is not a de Polignac number, because 323212213112103 - 2⁹ = 323212213111591 is a prime.

It is a super-2 number, since 2×323212213112103² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212213112003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 920187568 + ... + 920538746.

It is an arithmetic number, because the mean of its divisors is an integer number (11125216174800).

Almost surely, 2^{323212213112103} is an apocalyptic number.

323212213112103 is a deficient number, since it is larger than the sum of its proper divisors (210798163278297).

323212213112103 is a wasteful number, since it uses less digits than its factorization.

323212213112103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363572 (or 363569 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 323212213112103 its reverse (301211312212323), we get a palindrome (624423525324426).

The spelling of 323212213112103 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirteen million, one hundred twelve thousand, one hundred three".