322142201242 has 8 divisors (see below), whose sum is σ = 490019123232. Its totient is φ = 158802493500.

The previous prime is 322142201197. The next prime is 322142201287. The reversal of 322142201242 is 242102241223.

It is an interprime number because it is at equal distance from previous prime (322142201197) and next prime (322142201287).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1134303384 + ... + 1134303667.

It is an arithmetic number, because the mean of its divisors is an integer number (61252390404).

Almost surely, 2^322142201242 is an apocalyptic number.

322142201242 is a deficient number, since it is larger than the sum of its proper divisors (167876921990).

322142201242 is a wasteful number, since it uses less digits than its factorization.

322142201242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268607124.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 322142201242 its reverse (242102241223), we get a palindrome (564244442465).

The spelling of 322142201242 in words is "three hundred twenty-two billion, one hundred forty-two million, two hundred one thousand, two hundred forty-two".