1302134321201 has 16 divisors (see below), whose sum is σ = 1506628297344. Its totient is φ = 1102328849664.

The previous prime is 1302134321087. The next prime is 1302134321237. The reversal of 1302134321201 is 1021234312031.

It is not a de Polignac number, because 1302134321201 - 2²² = 1302130126897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1302134321291) 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, 2684606 + ... + 3132311.

It is an arithmetic number, because the mean of its divisors is an integer number (94164268584).

Almost surely, 2^{1302134321201} is an apocalyptic number.

It is an amenable number.

1302134321201 is a deficient number, since it is larger than the sum of its proper divisors (204493976143).

1302134321201 is a wasteful number, since it uses less digits than its factorization.

1302134321201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5817320.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1302134321201 its reverse (1021234312031), we get a palindrome (2323368633232).

The spelling of 1302134321201 in words is "one trillion, three hundred two billion, one hundred thirty-four million, three hundred twenty-one thousand, two hundred one".