131000004320363 has 2 divisors, whose sum is σ = 131000004320364. Its totient is φ = 131000004320362.

The previous prime is 131000004320281. The next prime is 131000004320369. The reversal of 131000004320363 is 363023400000131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131000004320363 - 2¹⁶ = 131000004254827 is a prime.

It is a super-2 number, since 2×131000004320363² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (131000004320369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65500002160181 + 65500002160182.

It is an arithmetic number, because the mean of its divisors is an integer number (65500002160182).

Almost surely, 2^{131000004320363} is an apocalyptic number.

131000004320363 is a deficient number, since it is larger than the sum of its proper divisors (1).

131000004320363 is an equidigital number, since it uses as much as digits as its factorization.

131000004320363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 131000004320363 its reverse (363023400000131), we get a palindrome (494023404320494).

The spelling of 131000004320363 in words is "one hundred thirty-one trillion, four million, three hundred twenty thousand, three hundred sixty-three".