31441210142124 has 48 divisors (see below), whose sum is σ = 77382596076800. Its totient is φ = 9908415481536.

The previous prime is 31441210142081. The next prime is 31441210142131. The reversal of 31441210142124 is 42124101214413.

It is a junction number, because it is equal to n+sod(n) for n = 31441210142091 and 31441210142100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141470119 + ... + 141692190.

Almost surely, 2^{31441210142124} is an apocalyptic number.

It is an amenable number.

31441210142124 is an abundant number, since it is smaller than the sum of its proper divisors (45941385934676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31441210142124 is a wasteful number, since it uses less digits than its factorization.

31441210142124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283162822 (or 283162820 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 31441210142124 its reverse (42124101214413), we get a palindrome (73565311356537).

The spelling of 31441210142124 in words is "thirty-one trillion, four hundred forty-one billion, two hundred ten million, one hundred forty-two thousand, one hundred twenty-four".