131001114 has 16 divisors (see below), whose sum is σ = 263672928. Its totient is φ = 43388592.

The previous prime is 131001113. The next prime is 131001131. The reversal of 131001114 is 411100131.

It is a super-2 number, since 2×131001114² = 34322583738481992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131001114.

It is not an unprimeable number, because it can be changed into a prime (131001113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68592 + ... + 70475.

It is an arithmetic number, because the mean of its divisors is an integer number (16479558).

Almost surely, 2^131001114 is an apocalyptic number.

131001114 is an abundant number, since it is smaller than the sum of its proper divisors (132671814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131001114 is a wasteful number, since it uses less digits than its factorization.

131001114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139229.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 131001114 is about 11445.5718074721. The cubic root of 131001114 is about 507.8767474354.

Adding to 131001114 its reverse (411100131), we get a palindrome (542101245).

The spelling of 131001114 in words is "one hundred thirty-one million, one thousand, one hundred fourteen".