1327122403131 has 64 divisors (see below), whose sum is σ = 2119862091776. Its totient is φ = 722556806400.

The previous prime is 1327122403099. The next prime is 1327122403133. The reversal of 1327122403131 is 1313042217231.

It is not a de Polignac number, because 1327122403131 - 2⁵ = 1327122403099 is a prime.

It is a super-2 number, since 2×1327122403131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1327122403133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27111180 + ... + 27160086.

It is an arithmetic number, because the mean of its divisors is an integer number (33122845184).

Almost surely, 2^{1327122403131} is an apocalyptic number.

1327122403131 is a deficient number, since it is larger than the sum of its proper divisors (792739688645).

1327122403131 is a wasteful number, since it uses less digits than its factorization.

1327122403131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49592.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 1327122403131 in words is "one trillion, three hundred twenty-seven billion, one hundred twenty-two million, four hundred three thousand, one hundred thirty-one".