323142120019 has 8 divisors (see below), whose sum is σ = 340156676240. Its totient is φ = 306128271456.

The previous prime is 323142120013. The next prime is 323142120047. The reversal of 323142120019 is 910021241323.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 323142120019 - 2¹¹ = 323142117971 is a prime.

It is a super-2 number, since 2×323142120019² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323142120013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 941869 + ... + 1238305.

It is an arithmetic number, because the mean of its divisors is an integer number (42519584530).

Almost surely, 2^323142120019 is an apocalyptic number.

323142120019 is a deficient number, since it is larger than the sum of its proper divisors (17014556221).

323142120019 is a wasteful number, since it uses less digits than its factorization.

323142120019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353829.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 323142120019 in words is "three hundred twenty-three billion, one hundred forty-two million, one hundred twenty thousand, nineteen".