101112201201043 has 2 divisors, whose sum is σ = 101112201201044. Its totient is φ = 101112201201042.

The previous prime is 101112201200963. The next prime is 101112201201079. The reversal of 101112201201043 is 340102102211101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101112201201043 - 2³⁷ = 100974762247571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101112201201043.

It is not a weakly prime, because it can be changed into another prime (101113201201043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50556100600521 + 50556100600522.

It is an arithmetic number, because the mean of its divisors is an integer number (50556100600522).

Almost surely, 2^{101112201201043} is an apocalyptic number.

101112201201043 is a deficient number, since it is larger than the sum of its proper divisors (1).

101112201201043 is an equidigital number, since it uses as much as digits as its factorization.

101112201201043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 101112201201043 its reverse (340102102211101), we get a palindrome (441214303412144).

The spelling of 101112201201043 in words is "one hundred one trillion, one hundred twelve billion, two hundred one million, two hundred one thousand, forty-three".