101113144043 has 2 divisors, whose sum is σ = 101113144044. Its totient is φ = 101113144042.

The previous prime is 101113144003. The next prime is 101113144061. The reversal of 101113144043 is 340441311101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101113144043 - 2⁶ = 101113143979 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (101113144003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50556572021 + 50556572022.

It is an arithmetic number, because the mean of its divisors is an integer number (50556572022).

Almost surely, 2^101113144043 is an apocalyptic number.

101113144043 is a deficient number, since it is larger than the sum of its proper divisors (1).

101113144043 is an equidigital number, since it uses as much as digits as its factorization.

101113144043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 101113144043 its reverse (340441311101), we get a palindrome (441554455144).

The spelling of 101113144043 in words is "one hundred one billion, one hundred thirteen million, one hundred forty-four thousand, forty-three".