10231240364433 has 48 divisors (see below), whose sum is σ = 17084661834240. Its totient is φ = 5840909894400.

The previous prime is 10231240364419. The next prime is 10231240364459. The reversal of 10231240364433 is 33446304213201.

It is a happy number.

10231240364433 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 1 + 2 + 4 + 0 + 3 + 644 + 3 + 3 = 666.

It is not a de Polignac number, because 10231240364433 - 2¹² = 10231240360337 is a prime.

It is a super-2 number, since 2×10231240364433² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10231240364473) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 43341441 + ... + 43576862.

It is an arithmetic number, because the mean of its divisors is an integer number (355930454880).

Almost surely, 2^{10231240364433} is an apocalyptic number.

It is an amenable number.

10231240364433 is a deficient number, since it is larger than the sum of its proper divisors (6853421469807).

10231240364433 is a wasteful number, since it uses less digits than its factorization.

10231240364433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86918390 (or 86918387 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 10231240364433 its reverse (33446304213201), we get a palindrome (43677544577634).

The spelling of 10231240364433 in words is "ten trillion, two hundred thirty-one billion, two hundred forty million, three hundred sixty-four thousand, four hundred thirty-three".