322142324040102 has 32 divisors (see below), whose sum is σ = 644465827699200. Its totient is φ = 107350579421568.

The previous prime is 322142324039983. The next prime is 322142324040113. The reversal of 322142324040102 is 201040423241223.

It is a self number, because there is not a number n which added to its sum of digits gives 322142324040102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1135733983 + ... + 1136017589.

It is an arithmetic number, because the mean of its divisors is an integer number (20139557115600).

Almost surely, 2^{322142324040102} is an apocalyptic number.

322142324040102 is an abundant number, since it is smaller than the sum of its proper divisors (322323503659098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322142324040102 is a wasteful number, since it uses less digits than its factorization.

322142324040102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336180.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 322142324040102 its reverse (201040423241223), we get a palindrome (523182747281325).

The spelling of 322142324040102 in words is "three hundred twenty-two trillion, one hundred forty-two billion, three hundred twenty-four million, forty thousand, one hundred two".