2141442112331 has 4 divisors (see below), whose sum is σ = 2234548291152. Its totient is φ = 2048335933512.

The previous prime is 2141442112301. The next prime is 2141442112393. The reversal of 2141442112331 is 1332112441412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2141442112331 - 2¹⁸ = 2141441850187 is a prime.

It is a super-2 number, since 2×2141442112331² (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 = 2141442112294 and 2141442112303.

It is not an unprimeable number, because it can be changed into a prime (2141442112301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46553089376 + ... + 46553089421.

It is an arithmetic number, because the mean of its divisors is an integer number (558637072788).

Almost surely, 2^{2141442112331} is an apocalyptic number.

2141442112331 is a deficient number, since it is larger than the sum of its proper divisors (93106178821).

2141442112331 is an equidigital number, since it uses as much as digits as its factorization.

2141442112331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93106178820.

The product of its digits is 4608, while the sum is 29.

Adding to 2141442112331 its reverse (1332112441412), we get a palindrome (3473554553743).

The spelling of 2141442112331 in words is "two trillion, one hundred forty-one billion, four hundred forty-two million, one hundred twelve thousand, three hundred thirty-one".