223034203002 has 64 divisors (see below), whose sum is σ = 483785035776. Its totient is φ = 68140094400.

The previous prime is 223034202991. The next prime is 223034203019. The reversal of 223034203002 is 200302430322.

It is a self number, because there is not a number n which added to its sum of digits gives 223034203002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49971823 + ... + 49976285.

It is an arithmetic number, because the mean of its divisors is an integer number (7559141184).

Almost surely, 2^223034203002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223034203002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241892517888).

223034203002 is an abundant number, since it is smaller than the sum of its proper divisors (260750832774).

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

223034203002 is a wasteful number, since it uses less digits than its factorization.

223034203002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8875.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 223034203002 its reverse (200302430322), we get a palindrome (423336633324).

The spelling of 223034203002 in words is "two hundred twenty-three billion, thirty-four million, two hundred three thousand, two".