323212233211101 has 64 divisors (see below), whose sum is σ = 538101085939200. Its totient is φ = 190246864084992.

The previous prime is 323212233211099. The next prime is 323212233211121. The reversal of 323212233211101 is 101112332212323.

323212233211101 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 1 + 223 + 321 + 110 + 1 = 666.

It is not a de Polignac number, because 323212233211101 - 2¹ = 323212233211099 is a prime.

It is a super-2 number, since 2×323212233211101² (a number of 30 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212233211121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 308454895 + ... + 309500963.

It is an arithmetic number, because the mean of its divisors is an integer number (8407829467800).

Almost surely, 2^{323212233211101} is an apocalyptic number.

It is an amenable number.

323212233211101 is a deficient number, since it is larger than the sum of its proper divisors (214888852728099).

323212233211101 is a wasteful number, since it uses less digits than its factorization.

323212233211101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084387 (or 1084381 counting only the distinct ones).

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

Adding to 323212233211101 its reverse (101112332212323), we get a palindrome (424324565423424).

The spelling of 323212233211101 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty-three million, two hundred eleven thousand, one hundred one".