1302201132213 has 16 divisors (see below), whose sum is σ = 1819533905280. Its totient is φ = 826825215744.

The previous prime is 1302201132209. The next prime is 1302201132263. The reversal of 1302201132213 is 3122311022031.

It is not a de Polignac number, because 1302201132213 - 2² = 1302201132209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1302201132213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302201132203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40482808 + ... + 40514961.

It is an arithmetic number, because the mean of its divisors is an integer number (113720869080).

Almost surely, 2^{1302201132213} is an apocalyptic number.

It is an amenable number.

1302201132213 is a deficient number, since it is larger than the sum of its proper divisors (517332773067).

1302201132213 is a wasteful number, since it uses less digits than its factorization.

1302201132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80998028.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1302201132213 its reverse (3122311022031), we get a palindrome (4424512154244).

The spelling of 1302201132213 in words is "one trillion, three hundred two billion, two hundred one million, one hundred thirty-two thousand, two hundred thirteen".