3011201020231 has 16 divisors (see below), whose sum is σ = 3128722977600. Its totient is φ = 2894604606208.

The previous prime is 3011201020169. The next prime is 3011201020249. The reversal of 3011201020231 is 1320201021103.

It is a cyclic number.

It is not a de Polignac number, because 3011201020231 - 2¹¹ = 3011201018183 is a prime.

It is a super-2 number, since 2×3011201020231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011201020291) 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, 12919035 + ... + 13150051.

It is an arithmetic number, because the mean of its divisors is an integer number (195545186100).

Almost surely, 2^{3011201020231} is an apocalyptic number.

3011201020231 is a deficient number, since it is larger than the sum of its proper divisors (117521957369).

3011201020231 is a wasteful number, since it uses less digits than its factorization.

3011201020231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233018.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3011201020231 its reverse (1320201021103), we get a palindrome (4331402041334).

The spelling of 3011201020231 in words is "three trillion, eleven billion, two hundred one million, twenty thousand, two hundred thirty-one".