141540140031 has 8 divisors (see below), whose sum is σ = 188721999744. Its totient is φ = 94359186840.

The previous prime is 141540140011. The next prime is 141540140041. The reversal of 141540140031 is 130041045141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141540140031 - 2⁵ = 141540139999 is a prime.

It is a super-2 number, since 2×141540140031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141540139983 and 141540140010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141540140011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340270 + ... + 631556.

It is an arithmetic number, because the mean of its divisors is an integer number (23590249968).

Almost surely, 2^141540140031 is an apocalyptic number.

141540140031 is a deficient number, since it is larger than the sum of its proper divisors (47181859713).

141540140031 is a wasteful number, since it uses less digits than its factorization.

141540140031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453261.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 141540140031 its reverse (130041045141), we get a palindrome (271581185172).

The spelling of 141540140031 in words is "one hundred forty-one billion, five hundred forty million, one hundred forty thousand, thirty-one".