13302231121001 has 4 divisors (see below), whose sum is σ = 13302252789504. Its totient is φ = 13302209452500.

The previous prime is 13302231120991. The next prime is 13302231121009. The reversal of 13302231121001 is 10012113220331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13302231121001 is a prime.

It is a super-2 number, since 2×13302231121001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13302231121009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9885725 + ... + 11150426.

It is an arithmetic number, because the mean of its divisors is an integer number (3325563197376).

Almost surely, 2^{13302231121001} is an apocalyptic number.

It is an amenable number.

13302231121001 is a deficient number, since it is larger than the sum of its proper divisors (21668503).

13302231121001 is an equidigital number, since it uses as much as digits as its factorization.

13302231121001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21668502.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13302231121001 its reverse (10012113220331), we get a palindrome (23314344341332).

The spelling of 13302231121001 in words is "thirteen trillion, three hundred two billion, two hundred thirty-one million, one hundred twenty-one thousand, one".