1423200022224 has 80 divisors (see below), whose sum is σ = 3837335269824. Its totient is φ = 454096614400.

The previous prime is 1423200022219. The next prime is 1423200022241. The reversal of 1423200022224 is 4222200023241.

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 = 1423200022194 and 1423200022203.

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, 6718062 + ... + 6926669.

Almost surely, 2^{1423200022224} is an apocalyptic number.

It is an amenable number.

1423200022224 is an abundant number, since it is smaller than the sum of its proper divisors (2414135247600).

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

1423200022224 is a wasteful number, since it uses less digits than its factorization.

1423200022224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13644836 (or 13644830 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 1423200022224 its reverse (4222200023241), we get a palindrome (5645400045465).

The spelling of 1423200022224 in words is "one trillion, four hundred twenty-three billion, two hundred million, twenty-two thousand, two hundred twenty-four".