201003320011 has 8 divisors (see below), whose sum is σ = 216509278160. Its totient is φ = 185503671072.

The previous prime is 201003319987. The next prime is 201003320027. The reversal of 201003320011 is 110023300102.

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 201003320011 - 2³³ = 192413385419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201003319973 and 201003320000.

It is not an unprimeable number, because it can be changed into a prime (201003320311) 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, 1511025 + ... + 1638658.

It is an arithmetic number, because the mean of its divisors is an integer number (27063659770).

Almost surely, 2^201003320011 is an apocalyptic number.

201003320011 is a deficient number, since it is larger than the sum of its proper divisors (15505958149).

201003320011 is a wasteful number, since it uses less digits than its factorization.

201003320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3154605.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 201003320011 its reverse (110023300102), we get a palindrome (311026620113).

The spelling of 201003320011 in words is "two hundred one billion, three million, three hundred twenty thousand, eleven".