11112441401143 has 8 divisors (see below), whose sum is σ = 11172073575600. Its totient is φ = 11052968035200.

The previous prime is 11112441401101. The next prime is 11112441401213. The reversal of 11112441401143 is 34110414421111.

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

It is a cyclic number.

It is not a de Polignac number, because 11112441401143 - 2¹³ = 11112441392951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112441401843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39561805 + ... + 39841702.

It is an arithmetic number, because the mean of its divisors is an integer number (1396509196950).

Almost surely, 2^{11112441401143} is an apocalyptic number.

11112441401143 is a deficient number, since it is larger than the sum of its proper divisors (59632174457).

11112441401143 is an equidigital number, since it uses as much as digits as its factorization.

11112441401143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79404257.

The product of its (nonzero) digits is 1536, while the sum is 28.

Adding to 11112441401143 its reverse (34110414421111), we get a palindrome (45222855822254).

The spelling of 11112441401143 in words is "eleven trillion, one hundred twelve billion, four hundred forty-one million, four hundred one thousand, one hundred forty-three".