1302321202122 has 16 divisors (see below), whose sum is σ = 2604704270112. Its totient is φ = 434096756400.

The previous prime is 1302321202079. The next prime is 1302321202123. The reversal of 1302321202122 is 2212021232031.

It is not an unprimeable number, because it can be changed into a prime (1302321202123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2301813 + ... + 2811224.

It is an arithmetic number, because the mean of its divisors is an integer number (162794016882).

Almost surely, 2^{1302321202122} is an apocalyptic number.

1302321202122 is an abundant number, since it is smaller than the sum of its proper divisors (1302383067990).

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

1302321202122 is a wasteful number, since it uses less digits than its factorization.

1302321202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5155493.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1302321202122 its reverse (2212021232031), we get a palindrome (3514342434153).

The spelling of 1302321202122 in words is "one trillion, three hundred two billion, three hundred twenty-one million, two hundred two thousand, one hundred twenty-two".