31134123041 has 16 divisors (see below), whose sum is σ = 35677407744. Its totient is φ = 26614823424.

The previous prime is 31134122993. The next prime is 31134123043. The reversal of 31134123041 is 14032143113.

It is not a de Polignac number, because 31134123041 - 2⁶ = 31134122977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 31134122998 and 31134123016.

It is not an unprimeable number, because it can be changed into a prime (31134123043) 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, 4949000 + ... + 4955286.

It is an arithmetic number, because the mean of its divisors is an integer number (2229837984).

Almost surely, 2^31134123041 is an apocalyptic number.

It is an amenable number.

31134123041 is a deficient number, since it is larger than the sum of its proper divisors (4543284703).

31134123041 is a wasteful number, since it uses less digits than its factorization.

31134123041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8080.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 31134123041 its reverse (14032143113), we get a palindrome (45166266154).

The spelling of 31134123041 in words is "thirty-one billion, one hundred thirty-four million, one hundred twenty-three thousand, forty-one".