10023005230040 has 32 divisors (see below), whose sum is σ = 24601921929360. Its totient is φ = 3644729174400.

The previous prime is 10023005230013. The next prime is 10023005230097. The reversal of 10023005230040 is 4003250032001.

It is a happy number.

10023005230040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10023005229994 and 10023005230021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11389778231 + ... + 11389779110.

Almost surely, 2^{10023005230040} is an apocalyptic number.

10023005230040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10023005230040 is an abundant number, since it is smaller than the sum of its proper divisors (14578916699320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10023005230040 is a wasteful number, since it uses less digits than its factorization.

10023005230040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22779557363 (or 22779557359 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 10023005230040 its reverse (4003250032001), we get a palindrome (14026255262041).

The spelling of 10023005230040 in words is "ten trillion, twenty-three billion, five million, two hundred thirty thousand, forty".