221102201001203 has 8 divisors (see below), whose sum is σ = 222009612819120. Its totient is φ = 220194999712000.

The previous prime is 221102201001179. The next prime is 221102201001211. The reversal of 221102201001203 is 302100102201122.

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

It is a cyclic number.

It is not a de Polignac number, because 221102201001203 - 2⁶ = 221102201001139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (221102201001223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50527250 + ... + 54728487.

It is an arithmetic number, because the mean of its divisors is an integer number (27751201602390).

Almost surely, 2^{221102201001203} is an apocalyptic number.

221102201001203 is a deficient number, since it is larger than the sum of its proper divisors (907411817917).

221102201001203 is a wasteful number, since it uses less digits than its factorization.

221102201001203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105264357.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 221102201001203 its reverse (302100102201122), we get a palindrome (523202303202325).

The spelling of 221102201001203 in words is "two hundred twenty-one trillion, one hundred two billion, two hundred one million, one thousand, two hundred three".