1002240511023 has 32 divisors (see below), whose sum is σ = 1407241555456. Its totient is φ = 633677966208.

The previous prime is 1002240511007. The next prime is 1002240511031. The reversal of 1002240511023 is 3201150422001.

It is not a de Polignac number, because 1002240511023 - 2⁴ = 1002240511007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002240501023) 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 31 ways as a sum of consecutive naturals, for example, 2108865 + ... + 2540037.

It is an arithmetic number, because the mean of its divisors is an integer number (43976298608).

Almost surely, 2^{1002240511023} is an apocalyptic number.

1002240511023 is a deficient number, since it is larger than the sum of its proper divisors (405001044433).

1002240511023 is a wasteful number, since it uses less digits than its factorization.

1002240511023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431743.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 1002240511023 its reverse (3201150422001), we get a palindrome (4203390933024).

The spelling of 1002240511023 in words is "one trillion, two billion, two hundred forty million, five hundred eleven thousand, twenty-three".