2111400414331 has 64 divisors (see below), whose sum is σ = 2505892878720. Its totient is φ = 1763805818880.

The previous prime is 2111400414301. The next prime is 2111400414349. The reversal of 2111400414331 is 1334140041112.

It is a cyclic number.

It is not a de Polignac number, because 2111400414331 - 2⁷ = 2111400414203 is a prime.

It is a super-2 number, since 2×2111400414331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2111400414296 and 2111400414305.

It is not an unprimeable number, because it can be changed into a prime (2111400414301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43761801 + ... + 43810021.

It is an arithmetic number, because the mean of its divisors is an integer number (39154576230).

Almost surely, 2^{2111400414331} is an apocalyptic number.

2111400414331 is a deficient number, since it is larger than the sum of its proper divisors (394492464389).

2111400414331 is a wasteful number, since it uses less digits than its factorization.

2111400414331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48416.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 2111400414331 its reverse (1334140041112), we get a palindrome (3445540455443).

The spelling of 2111400414331 in words is "two trillion, one hundred eleven billion, four hundred million, four hundred fourteen thousand, three hundred thirty-one".