10731012431126 has 32 divisors (see below), whose sum is σ = 18478041254400. Its totient is φ = 4632708880800.

The previous prime is 10731012431077. The next prime is 10731012431327. The reversal of 10731012431126 is 62113421013701.

It is a junction number, because it is equal to n+sod(n) for n = 10731012431092 and 10731012431101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137446400 + ... + 137524451.

It is an arithmetic number, because the mean of its divisors is an integer number (577438789200).

Almost surely, 2^{10731012431126} is an apocalyptic number.

10731012431126 is a deficient number, since it is larger than the sum of its proper divisors (7747028823274).

10731012431126 is a wasteful number, since it uses less digits than its factorization.

10731012431126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274970964.

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 10731012431126 its reverse (62113421013701), we get a palindrome (72844433444827).

The spelling of 10731012431126 in words is "ten trillion, seven hundred thirty-one billion, twelve million, four hundred thirty-one thousand, one hundred twenty-six".