4002303211224 has 32 divisors (see below), whose sum is σ = 10024252992240. Its totient is φ = 1331635075200.

The previous prime is 4002303211217. The next prime is 4002303211229. The reversal of 4002303211224 is 4221123032004.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 4002303211194 and 4002303211203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4002303211229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154111447 + ... + 154137414.

Almost surely, 2^{4002303211224} is an apocalyptic number.

It is an amenable number.

4002303211224 is an abundant number, since it is smaller than the sum of its proper divisors (6021949781016).

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

4002303211224 is a wasteful number, since it uses less digits than its factorization.

4002303211224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308249411 (or 308249407 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 4002303211224 its reverse (4221123032004), we get a palindrome (8223426243228).

The spelling of 4002303211224 in words is "four trillion, two billion, three hundred three million, two hundred eleven thousand, two hundred twenty-four".