1302132301002 has 144 divisors (see below), whose sum is σ = 3245149821888. Its totient is φ = 375870942720.

The previous prime is 1302132300949. The next prime is 1302132301009. The reversal of 1302132301002 is 2001032312031.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1302132301009) 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 71 ways as a sum of consecutive naturals, for example, 16042573 + ... + 16123535.

It is an arithmetic number, because the mean of its divisors is an integer number (22535762652).

Almost surely, 2^{1302132301002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1302132301002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1622574910944).

1302132301002 is an abundant number, since it is smaller than the sum of its proper divisors (1943017520886).

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

1302132301002 is a wasteful number, since it uses less digits than its factorization.

1302132301002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81325 (or 81309 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1302132301002 its reverse (2001032312031), we get a palindrome (3303164613033).

The spelling of 1302132301002 in words is "one trillion, three hundred two billion, one hundred thirty-two million, three hundred one thousand, two".