2011232033031 has 8 divisors (see below), whose sum is σ = 2887922919280. Its totient is φ = 1237681251072.

The previous prime is 2011232032891. The next prime is 2011232033039. The reversal of 2011232033031 is 1303302321102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2011232033031 - 2²² = 2011227838727 is a prime.

It is a super-2 number, since 2×2011232033031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2011232032989 and 2011232033007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011232033039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25785026026 + ... + 25785026103.

It is an arithmetic number, because the mean of its divisors is an integer number (360990364910).

Almost surely, 2^{2011232033031} is an apocalyptic number.

2011232033031 is a deficient number, since it is larger than the sum of its proper divisors (876690886249).

2011232033031 is a wasteful number, since it uses less digits than its factorization.

2011232033031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51570052145.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2011232033031 its reverse (1303302321102), we get a palindrome (3314534354133).

The spelling of 2011232033031 in words is "two trillion, eleven billion, two hundred thirty-two million, thirty-three thousand, thirty-one".