1000023403224 has 64 divisors (see below), whose sum is σ = 2786442940800. Its totient is φ = 297220575744.

The previous prime is 1000023403219. The next prime is 1000023403259. The reversal of 1000023403224 is 4223043200001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000023403224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64493242 + ... + 64508745.

It is an arithmetic number, because the mean of its divisors is an integer number (43538170950).

Almost surely, 2^{1000023403224} is an apocalyptic number.

It is an amenable number.

1000023403224 is an abundant number, since it is smaller than the sum of its proper divisors (1786419537576).

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

1000023403224 is a wasteful number, since it uses less digits than its factorization.

1000023403224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129002032 (or 129002028 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 1000023403224 its reverse (4223043200001), we get a palindrome (5223066603225).

The spelling of 1000023403224 in words is "one trillion, twenty-three million, four hundred three thousand, two hundred twenty-four".