201003020011 has 16 divisors (see below), whose sum is σ = 205368864480. Its totient is φ = 196685843200.

The previous prime is 201003019999. The next prime is 201003020017. The reversal of 201003020011 is 110020300102.

It is a cyclic number.

It is not a de Polignac number, because 201003020011 - 2¹³ = 201003011819 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201003020011.

It is not an unprimeable number, because it can be changed into a prime (201003020017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27709461 + ... + 27716713.

It is an arithmetic number, because the mean of its divisors is an integer number (12835554030).

Almost surely, 2^201003020011 is an apocalyptic number.

201003020011 is a deficient number, since it is larger than the sum of its proper divisors (4365844469).

201003020011 is a wasteful number, since it uses less digits than its factorization.

201003020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10526.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 201003020011 its reverse (110020300102), we get a palindrome (311023320113).

The spelling of 201003020011 in words is "two hundred one billion, three million, twenty thousand, eleven".