223402532002 has 32 divisors (see below), whose sum is σ = 363613924800. Its totient is φ = 102330308928.

The previous prime is 223402531997. The next prime is 223402532047. The reversal of 223402532002 is 200235204322.

It is a happy 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, 2321733 + ... + 2416039.

It is an arithmetic number, because the mean of its divisors is an integer number (11362935150).

Almost surely, 2^223402532002 is an apocalyptic number.

223402532002 is a deficient number, since it is larger than the sum of its proper divisors (140211392798).

223402532002 is a wasteful number, since it uses less digits than its factorization.

223402532002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95010.

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 223402532002 its reverse (200235204322), we get a palindrome (423637736324).

The spelling of 223402532002 in words is "two hundred twenty-three billion, four hundred two million, five hundred thirty-two thousand, two".