10188988988131 has 2 divisors, whose sum is σ = 10188988988132. Its totient is φ = 10188988988130.

The previous prime is 10188988988119. The next prime is 10188988988153. The reversal of 10188988988131 is 13188988988101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10188988988131 - 2³⁹ = 9639233174243 is a prime.

It is a super-2 number, since 2×10188988988131² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10188988988831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5094494494065 + 5094494494066.

It is an arithmetic number, because the mean of its divisors is an integer number (5094494494066).

Almost surely, 2^{10188988988131} is an apocalyptic number.

10188988988131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10188988988131 is an equidigital number, since it uses as much as digits as its factorization.

10188988988131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63700992, while the sum is 73.

The spelling of 10188988988131 in words is "ten trillion, one hundred eighty-eight billion, nine hundred eighty-eight million, nine hundred eighty-eight thousand, one hundred thirty-one".