4112304131031 has 4 divisors (see below), whose sum is σ = 5483072174712. Its totient is φ = 2741536087352.

The previous prime is 4112304131029. The next prime is 4112304131059. The reversal of 4112304131031 is 1301314032114.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4112304131031 - 2¹ = 4112304131029 is a prime.

It is a super-2 number, since 2×4112304131031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4112304130992 and 4112304131010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112304131021) 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, 685384021836 + ... + 685384021841.

It is an arithmetic number, because the mean of its divisors is an integer number (1370768043678).

Almost surely, 2^{4112304131031} is an apocalyptic number.

4112304131031 is a deficient number, since it is larger than the sum of its proper divisors (1370768043681).

4112304131031 is a wasteful number, since it uses less digits than its factorization.

4112304131031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370768043680.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 4112304131031 its reverse (1301314032114), we get a palindrome (5413618163145).

The spelling of 4112304131031 in words is "four trillion, one hundred twelve billion, three hundred four million, one hundred thirty-one thousand, thirty-one".