101113043 has 2 divisors, whose sum is σ = 101113044. Its totient is φ = 101113042.

The previous prime is 101113021. The next prime is 101113049. The reversal of 101113043 is 340311101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101113043 - 2¹⁴ = 101096659 is a prime.

It is not a weakly prime, because it can be changed into another prime (101113049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50556521 + 50556522.

It is an arithmetic number, because the mean of its divisors is an integer number (50556522).

Almost surely, 2^101113043 is an apocalyptic number.

101113043 is a deficient number, since it is larger than the sum of its proper divisors (1).

101113043 is an equidigital number, since it uses as much as digits as its factorization.

101113043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 101113043 is about 10055.4981477797. The cubic root of 101113043 is about 465.8746293425.

Adding to 101113043 its reverse (340311101), we get a palindrome (441424144).

The spelling of 101113043 in words is "one hundred one million, one hundred thirteen thousand, forty-three".