2011330230201 has 24 divisors (see below), whose sum is σ = 3076279446240. Its totient is φ = 1261958887296.

The previous prime is 2011330230113. The next prime is 2011330230227. The reversal of 2011330230201 is 1020320331102.

2011330230201 is a `hidden beast` number, since 20 + 11 + 330 + 2 + 302 + 0 + 1 = 666.

It is not a de Polignac number, because 2011330230201 - 2¹³ = 2011330222009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2011330220201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3617466 + ... + 4136268.

It is an arithmetic number, because the mean of its divisors is an integer number (128178310260).

Almost surely, 2^{2011330230201} is an apocalyptic number.

It is an amenable number.

2011330230201 is a deficient number, since it is larger than the sum of its proper divisors (1064949216039).

2011330230201 is a wasteful number, since it uses less digits than its factorization.

2011330230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544165 (or 544162 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2011330230201 its reverse (1020320331102), we get a palindrome (3031650561303).

The spelling of 2011330230201 in words is "two trillion, eleven billion, three hundred thirty million, two hundred thirty thousand, two hundred one".