3201222142323 has 16 divisors (see below), whose sum is σ = 4742620129440. Its totient is φ = 2134117131552.

The previous prime is 3201222142301. The next prime is 3201222142333. The reversal of 3201222142323 is 3232412221023.

3201222142323 is a `hidden beast` number, since 3 + 2 + 0 + 12 + 221 + 423 + 2 + 3 = 666.

It is not a de Polignac number, because 3201222142323 - 2⁵ = 3201222142291 is a prime.

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 (3201222142333) 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, 1118065 + ... + 2766317.

It is an arithmetic number, because the mean of its divisors is an integer number (296413758090).

Almost surely, 2^{3201222142323} is an apocalyptic number.

3201222142323 is a deficient number, since it is larger than the sum of its proper divisors (1541397987117).

3201222142323 is a wasteful number, since it uses less digits than its factorization.

3201222142323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720195 (or 1720189 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3201222142323 its reverse (3232412221023), we get a palindrome (6433634363346).

The spelling of 3201222142323 in words is "three trillion, two hundred one billion, two hundred twenty-two million, one hundred forty-two thousand, three hundred twenty-three".