20202301131321 has 8 divisors (see below), whose sum is σ = 26948210549344. Its totient is φ = 13462296233760.

The previous prime is 20202301131293. The next prime is 20202301131391. The reversal of 20202301131321 is 12313110320202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20202301131321 - 2⁵ = 20202301131289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20202301131391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1476122131 + ... + 1476135816.

It is an arithmetic number, because the mean of its divisors is an integer number (3368526318668).

Almost surely, 2^{20202301131321} is an apocalyptic number.

It is an amenable number.

20202301131321 is a deficient number, since it is larger than the sum of its proper divisors (6745909418023).

20202301131321 is a wasteful number, since it uses less digits than its factorization.

20202301131321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2952260231.

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

Adding to 20202301131321 its reverse (12313110320202), we get a palindrome (32515411451523).

The spelling of 20202301131321 in words is "twenty trillion, two hundred two billion, three hundred one million, one hundred thirty-one thousand, three hundred twenty-one".