221134204203002 has 8 divisors (see below), whose sum is σ = 333149783625300. Its totient is φ = 110084276327904.

The previous prime is 221134204202969. The next prime is 221134204203023. The reversal of 221134204203002 is 200302402431122.

It can be written as a sum of positive squares in 2 ways, for example, as 168404371739041 + 52729832463961 = 12977071^2 + 7261531^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241412886227 + ... + 241412887142.

Almost surely, 2^{221134204203002} is an apocalyptic number.

221134204203002 is a deficient number, since it is larger than the sum of its proper divisors (112015579422298).

221134204203002 is a wasteful number, since it uses less digits than its factorization.

221134204203002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482825773600.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 221134204203002 its reverse (200302402431122), we get a palindrome (421436606634124).

The spelling of 221134204203002 in words is "two hundred twenty-one trillion, one hundred thirty-four billion, two hundred four million, two hundred three thousand, two".