101201110961 has 2 divisors, whose sum is σ = 101201110962. Its totient is φ = 101201110960.

The previous prime is 101201110937. The next prime is 101201111003. The reversal of 101201110961 is 169011102101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67330389361 + 33870721600 = 259481^2 + 184040^2 .

It is a cyclic number.

It is not a de Polignac number, because 101201110961 - 2¹⁰ = 101201109937 is a prime.

It is not a weakly prime, because it can be changed into another prime (101201110261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600555480 + 50600555481.

It is an arithmetic number, because the mean of its divisors is an integer number (50600555481).

Almost surely, 2^101201110961 is an apocalyptic number.

It is an amenable number.

101201110961 is a deficient number, since it is larger than the sum of its proper divisors (1).

101201110961 is an equidigital number, since it uses as much as digits as its factorization.

101201110961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 23.

The spelling of 101201110961 in words is "one hundred one billion, two hundred one million, one hundred ten thousand, nine hundred sixty-one".