2011400414231 has 6 divisors (see below), whose sum is σ = 2178025300800. Its totient is φ = 1856677305288.

The previous prime is 2011400414227. The next prime is 2011400414237. The reversal of 2011400414231 is 1324140041102.

It is not a de Polignac number, because 2011400414231 - 2² = 2011400414227 is a prime.

It is a super-2 number, since 2×2011400414231² (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 = 2011400414197 and 2011400414206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011400414237) 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 5 ways as a sum of consecutive naturals, for example, 5950888631 + ... + 5950888968.

It is an arithmetic number, because the mean of its divisors is an integer number (363004216800).

Almost surely, 2^{2011400414231} is an apocalyptic number.

2011400414231 is a deficient number, since it is larger than the sum of its proper divisors (166624886569).

2011400414231 is a wasteful number, since it uses less digits than its factorization.

2011400414231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11901777625 (or 11901777612 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 2011400414231 its reverse (1324140041102), we get a palindrome (3335540455333).

The spelling of 2011400414231 in words is "two trillion, eleven billion, four hundred million, four hundred fourteen thousand, two hundred thirty-one".