101103020040079 has 2 divisors, whose sum is σ = 101103020040080. Its totient is φ = 101103020040078.

The previous prime is 101103020040067. The next prime is 101103020040089. The reversal of 101103020040079 is 970040020301101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101103020040079 - 2¹⁹ = 101103019515791 is a prime.

It is a super-2 number, since 2×101103020040079² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101103020040019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50551510020039 + 50551510020040.

It is an arithmetic number, because the mean of its divisors is an integer number (50551510020040).

Almost surely, 2^{101103020040079} is an apocalyptic number.

101103020040079 is a deficient number, since it is larger than the sum of its proper divisors (1).

101103020040079 is an equidigital number, since it uses as much as digits as its factorization.

101103020040079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The spelling of 101103020040079 in words is "one hundred one trillion, one hundred three billion, twenty million, forty thousand, seventy-nine".