31241124012032 has 56 divisors (see below), whose sum is σ = 68158292280552. Its totient is φ = 14200510873600.

The previous prime is 31241124012001. The next prime is 31241124012041. The reversal of 31241124012032 is 23021042114213.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 31241124011992 and 31241124012010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173255969 + ... + 173436192.

Almost surely, 2^{31241124012032} is an apocalyptic number.

31241124012032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

31241124012032 is an abundant number, since it is smaller than the sum of its proper divisors (36917168268520).

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

31241124012032 is an equidigital number, since it uses as much as digits as its factorization.

31241124012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346692198 (or 346692174 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 31241124012032 its reverse (23021042114213), we get a palindrome (54262166126245).

The spelling of 31241124012032 in words is "thirty-one trillion, two hundred forty-one billion, one hundred twenty-four million, twelve thousand, thirty-two".