140412000131 has 16 divisors (see below), whose sum is σ = 154447557600. Its totient is φ = 126857726208.

The previous prime is 140412000119. The next prime is 140412000137. The reversal of 140412000131 is 131000214041.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140412000131 is a prime.

It is a super-2 number, since 2×140412000131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140412000137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224066 + ... + 575351.

It is an arithmetic number, because the mean of its divisors is an integer number (9652972350).

Almost surely, 2^140412000131 is an apocalyptic number.

140412000131 is a deficient number, since it is larger than the sum of its proper divisors (14035557469).

140412000131 is a wasteful number, since it uses less digits than its factorization.

140412000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799718.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 140412000131 its reverse (131000214041), we get a palindrome (271412214172).

The spelling of 140412000131 in words is "one hundred forty billion, four hundred twelve million, one hundred thirty-one", and thus it is an aban number.