113444133043 has 2 divisors, whose sum is σ = 113444133044. Its totient is φ = 113444133042.

The previous prime is 113444133037. The next prime is 113444133113. The reversal of 113444133043 is 340331444311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113444133043 - 2²¹ = 113442035891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113444132996 and 113444133014.

It is not a weakly prime, because it can be changed into another prime (113444163043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56722066521 + 56722066522.

It is an arithmetic number, because the mean of its divisors is an integer number (56722066522).

Almost surely, 2^113444133043 is an apocalyptic number.

113444133043 is a deficient number, since it is larger than the sum of its proper divisors (1).

113444133043 is an equidigital number, since it uses as much as digits as its factorization.

113444133043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 113444133043 its reverse (340331444311), we get a palindrome (453775577354).

The spelling of 113444133043 in words is "one hundred thirteen billion, four hundred forty-four million, one hundred thirty-three thousand, forty-three".