131020322223301 has 16 divisors (see below), whose sum is σ = 152945831153664. Its totient is φ = 109897593789744.

The previous prime is 131020322223277. The next prime is 131020322223319. The reversal of 131020322223301 is 103322223020131.

It is a cyclic number.

It is not a de Polignac number, because 131020322223301 - 2²⁷ = 131020188005573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131020322223341) 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, 26938735 + ... + 31428268.

It is an arithmetic number, because the mean of its divisors is an integer number (9559114447104).

Almost surely, 2^{131020322223301} is an apocalyptic number.

It is an amenable number.

131020322223301 is a deficient number, since it is larger than the sum of its proper divisors (21925508930363).

131020322223301 is an equidigital number, since it uses as much as digits as its factorization.

131020322223301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58373880.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 131020322223301 its reverse (103322223020131), we get a palindrome (234342545243432).

The spelling of 131020322223301 in words is "one hundred thirty-one trillion, twenty billion, three hundred twenty-two million, two hundred twenty-three thousand, three hundred one".