1302201001002 has 32 divisors (see below), whose sum is σ = 2841212183040. Its totient is φ = 394599924720.

The previous prime is 1302201001001. The next prime is 1302201001027. The reversal of 1302201001002 is 2001001022031.

It is a super-2 number, since 2×1302201001002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1302201001001) 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 15 ways as a sum of consecutive naturals, for example, 5314563 + ... + 5554185.

It is an arithmetic number, because the mean of its divisors is an integer number (88787880720).

Almost surely, 2^{1302201001002} is an apocalyptic number.

1302201001002 is an abundant number, since it is smaller than the sum of its proper divisors (1539011182038).

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

1302201001002 is a wasteful number, since it uses less digits than its factorization.

1302201001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321978.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1302201001002 its reverse (2001001022031), we get a palindrome (3303202023033).

The spelling of 1302201001002 in words is "one trillion, three hundred two billion, two hundred one million, one thousand, two".