1230002224 has 80 divisors (see below), whose sum is σ = 2766358656. Its totient is φ = 523596800.

The previous prime is 1230002219. The next prime is 1230002233. The reversal of 1230002224 is 4222000321.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1230002198 and 1230002207.

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, 678279 + ... + 680089.

Almost surely, 2^1230002224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1230002224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1383179328).

1230002224 is an abundant number, since it is smaller than the sum of its proper divisors (1536356432).

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

1230002224 is a wasteful number, since it uses less digits than its factorization.

1230002224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074 (or 2068 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1230002224 is about 35071.3875402728. The cubic root of 1230002224 is about 1071.4419154588.

Adding to 1230002224 its reverse (4222000321), we get a palindrome (5452002545).

The spelling of 1230002224 in words is "one billion, two hundred thirty million, two thousand, two hundred twenty-four".