141204031 has 4 divisors (see below), whose sum is σ = 143868312. Its totient is φ = 138539752.

The previous prime is 141204013. The next prime is 141204043. The reversal of 141204031 is 130402141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130402141 = 653 ⋅199697.

It is a cyclic number.

It is not a de Polignac number, because 141204031 - 2⁹ = 141203519 is a prime.

It is a super-2 number, since 2×141204031² = 39877156741297922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141203996 and 141204014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141204001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1332061 + ... + 1332166.

It is an arithmetic number, because the mean of its divisors is an integer number (35967078).

Almost surely, 2^141204031 is an apocalyptic number.

141204031 is a deficient number, since it is larger than the sum of its proper divisors (2664281).

141204031 is an equidigital number, since it uses as much as digits as its factorization.

141204031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664280.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 141204031 is about 11882.9302362675. The cubic root of 141204031 is about 520.7337164631.

Adding to 141204031 its reverse (130402141), we get a palindrome (271606172).

The spelling of 141204031 in words is "one hundred forty-one million, two hundred four thousand, thirty-one".