2011004130231 has 32 divisors (see below), whose sum is σ = 2994928611840. Its totient is φ = 1333635753600.

The previous prime is 2011004130181. The next prime is 2011004130241. The reversal of 2011004130231 is 1320314001102.

2011004130231 is a `hidden beast` number, since 20 + 1 + 1 + 0 + 0 + 413 + 0 + 231 = 666.

It is not a de Polignac number, because 2011004130231 - 2¹⁰ = 2011004129207 is a prime.

It is a super-2 number, since 2×2011004130231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011004130241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4701871 + ... + 5111711.

It is an arithmetic number, because the mean of its divisors is an integer number (93591519120).

Almost surely, 2^{2011004130231} is an apocalyptic number.

2011004130231 is a deficient number, since it is larger than the sum of its proper divisors (983924481609).

2011004130231 is a wasteful number, since it uses less digits than its factorization.

2011004130231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410804 (or 410798 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2011004130231 its reverse (1320314001102), we get a palindrome (3331318131333).

The spelling of 2011004130231 in words is "two trillion, eleven billion, four million, one hundred thirty thousand, two hundred thirty-one".