101044338961 has 2 divisors, whose sum is σ = 101044338962. Its totient is φ = 101044338960.

The previous prime is 101044338917. The next prime is 101044339001. The reversal of 101044338961 is 169833440101.

It is an a-pointer prime, because the next prime (101044339001) can be obtained adding 101044338961 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54746640400 + 46297698561 = 233980^2 + 215169^2 .

It is a cyclic number.

It is not a de Polignac number, because 101044338961 - 2⁷ = 101044338833 is a prime.

It is not a weakly prime, because it can be changed into another prime (101044333961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50522169480 + 50522169481.

It is an arithmetic number, because the mean of its divisors is an integer number (50522169481).

Almost surely, 2^101044338961 is an apocalyptic number.

It is an amenable number.

101044338961 is a deficient number, since it is larger than the sum of its proper divisors (1).

101044338961 is an equidigital number, since it uses as much as digits as its factorization.

101044338961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 101044338961 in words is "one hundred one billion, forty-four million, three hundred thirty-eight thousand, nine hundred sixty-one".