31424242030011 has 24 divisors (see below), whose sum is σ = 46959751566000. Its totient is φ = 20225380577472.

The previous prime is 31424242029979. The next prime is 31424242030037. The reversal of 31424242030011 is 11003024242413.

31424242030011 is a `hidden beast` number, since 3 + 1 + 424 + 24 + 203 + 0 + 0 + 11 = 666.

It is not a de Polignac number, because 31424242030011 - 2⁵ = 31424242029979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31424242030091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2029501 + ... + 8183358.

It is an arithmetic number, because the mean of its divisors is an integer number (1956656315250).

Almost surely, 2^{31424242030011} is an apocalyptic number.

31424242030011 is a deficient number, since it is larger than the sum of its proper divisors (15535509535989).

31424242030011 is a wasteful number, since it uses less digits than its factorization.

31424242030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10224683 (or 10224680 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 31424242030011 its reverse (11003024242413), we get a palindrome (42427266272424).

The spelling of 31424242030011 in words is "thirty-one trillion, four hundred twenty-four billion, two hundred forty-two million, thirty thousand, eleven".