203201322000011 has 8 divisors (see below), whose sum is σ = 213261804646560. Its totient is φ = 193242976233472.

The previous prime is 203201321999987. The next prime is 203201322000029. The reversal of 203201322000011 is 110000223102302.

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 203201322000011 - 2⁴² = 198803275488907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203201322000041) 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, 25534215926 + ... + 25534223883.

It is an arithmetic number, because the mean of its divisors is an integer number (26657725580820).

Almost surely, 2^{203201322000011} is an apocalyptic number.

203201322000011 is a deficient number, since it is larger than the sum of its proper divisors (10060482646549).

203201322000011 is a wasteful number, since it uses less digits than its factorization.

203201322000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51068440005.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 203201322000011 its reverse (110000223102302), we get a palindrome (313201545102313).

The spelling of 203201322000011 in words is "two hundred three trillion, two hundred one billion, three hundred twenty-two million, eleven", and thus it is an aban number.