131100021023341 has 2 divisors, whose sum is σ = 131100021023342. Its totient is φ = 131100021023340.

The previous prime is 131100021023269. The next prime is 131100021023383. The reversal of 131100021023341 is 143320120001131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101884374500841 + 29215646522500 = 10093779^2 + 5405150^2 .

It is a cyclic number.

It is not a de Polignac number, because 131100021023341 - 2¹³ = 131100021015149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131100021023141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65550010511670 + 65550010511671.

It is an arithmetic number, because the mean of its divisors is an integer number (65550010511671).

Almost surely, 2^{131100021023341} is an apocalyptic number.

It is an amenable number.

131100021023341 is a deficient number, since it is larger than the sum of its proper divisors (1).

131100021023341 is an equidigital number, since it uses as much as digits as its factorization.

131100021023341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 131100021023341 its reverse (143320120001131), we get a palindrome (274420141024472).

The spelling of 131100021023341 in words is "one hundred thirty-one trillion, one hundred billion, twenty-one million, twenty-three thousand, three hundred forty-one".