41231231129 has 16 divisors (see below), whose sum is σ = 49696053120. Its totient is φ = 33744226560.

The previous prime is 41231231123. The next prime is 41231231141. The reversal of 41231231129 is 92113213214.

It is not a de Polignac number, because 41231231129 - 2¹² = 41231227033 is a prime.

It is a super-2 number, since 2×41231231129² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41231231123) 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, 4788914 + ... + 4797515.

It is an arithmetic number, because the mean of its divisors is an integer number (3106003320).

Almost surely, 2^41231231129 is an apocalyptic number.

It is an amenable number.

41231231129 is a deficient number, since it is larger than the sum of its proper divisors (8464821991).

41231231129 is a wasteful number, since it uses less digits than its factorization.

41231231129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9586480.

The product of its digits is 2592, while the sum is 29.

The spelling of 41231231129 in words is "forty-one billion, two hundred thirty-one million, two hundred thirty-one thousand, one hundred twenty-nine".