31424302241241 has 32 divisors (see below), whose sum is σ = 51568442005248. Its totient is φ = 16575341610240.

The previous prime is 31424302241237. The next prime is 31424302241251. The reversal of 31424302241241 is 14214220342413.

It is not a de Polignac number, because 31424302241241 - 2² = 31424302241237 is a prime.

It is a super-2 number, since 2×31424302241241² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (31424302241251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51638755 + ... + 52243751.

It is an arithmetic number, because the mean of its divisors is an integer number (1611513812664).

Almost surely, 2^{31424302241241} is an apocalyptic number.

It is an amenable number.

31424302241241 is a deficient number, since it is larger than the sum of its proper divisors (20144139764007).

31424302241241 is a wasteful number, since it uses less digits than its factorization.

31424302241241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795281.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 31424302241241 its reverse (14214220342413), we get a palindrome (45638522583654).

The spelling of 31424302241241 in words is "thirty-one trillion, four hundred twenty-four billion, three hundred two million, two hundred forty-one thousand, two hundred forty-one".