10240454002231 has 4 divisors (see below), whose sum is σ = 10264894227000. Its totient is φ = 10216013777464.

The previous prime is 10240454002223. The next prime is 10240454002241. The reversal of 10240454002231 is 13220045404201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10240454002231 - 2³ = 10240454002223 is a prime.

It is a super-2 number, since 2×10240454002231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10240454002231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10240454002241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12220111756 + ... + 12220112593.

It is an arithmetic number, because the mean of its divisors is an integer number (2566223556750).

Almost surely, 2^{10240454002231} is an apocalyptic number.

10240454002231 is a deficient number, since it is larger than the sum of its proper divisors (24440224769).

10240454002231 is an equidigital number, since it uses as much as digits as its factorization.

10240454002231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24440224768.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 10240454002231 its reverse (13220045404201), we get a palindrome (23460499406432).

The spelling of 10240454002231 in words is "ten trillion, two hundred forty billion, four hundred fifty-four million, two thousand, two hundred thirty-one".