1324620431202 has 16 divisors (see below), whose sum is σ = 2649797599680. Its totient is φ = 441447354192.

The previous prime is 1324620431177. The next prime is 1324620431209. The reversal of 1324620431202 is 2021340264231.

It is a self number, because there is not a number n which added to its sum of digits gives 1324620431202.

It is not an unprimeable number, because it can be changed into a prime (1324620431209) 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, 23166453 + ... + 23223560.

It is an arithmetic number, because the mean of its divisors is an integer number (165612349980).

Almost surely, 2^{1324620431202} is an apocalyptic number.

1324620431202 is an abundant number, since it is smaller than the sum of its proper divisors (1325177168478).

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

1324620431202 is a wasteful number, since it uses less digits than its factorization.

1324620431202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46394777.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1324620431202 its reverse (2021340264231), we get a palindrome (3345960695433).

The spelling of 1324620431202 in words is "one trillion, three hundred twenty-four billion, six hundred twenty million, four hundred thirty-one thousand, two hundred two".