140230103131 has 16 divisors (see below), whose sum is σ = 143604770400. Its totient is φ = 136890950400.

The previous prime is 140230103129. The next prime is 140230103147. The reversal of 140230103131 is 131301032041.

It is not a de Polignac number, because 140230103131 - 2¹ = 140230103129 is a prime.

It is a super-2 number, since 2×140230103131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140230103099 and 140230103108.

It is not an unprimeable number, because it can be changed into a prime (140230113131) 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 15 ways as a sum of consecutive naturals, for example, 7562151 + ... + 7580671.

It is an arithmetic number, because the mean of its divisors is an integer number (8975298150).

Almost surely, 2^140230103131 is an apocalyptic number.

140230103131 is a deficient number, since it is larger than the sum of its proper divisors (3374667269).

140230103131 is a wasteful number, since it uses less digits than its factorization.

140230103131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19470.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 140230103131 its reverse (131301032041), we get a palindrome (271531135172).

The spelling of 140230103131 in words is "one hundred forty billion, two hundred thirty million, one hundred three thousand, one hundred thirty-one".