110010010001 has 2 divisors, whose sum is σ = 110010010002. Its totient is φ = 110010010000.

The previous prime is 110010009983. The next prime is 110010010021. The reversal of 110010010001 is 100010010011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55319510401 + 54690499600 = 235201^2 + 233860^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110010010001 is a prime.

It is not a weakly prime, because it can be changed into another prime (110010010021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005005000 + 55005005001.

It is an arithmetic number, because the mean of its divisors is an integer number (55005005001).

Almost surely, 2^110010010001 is an apocalyptic number.

It is an amenable number.

110010010001 is a deficient number, since it is larger than the sum of its proper divisors (1).

110010010001 is an equidigital number, since it uses as much as digits as its factorization.

110010010001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 110010010001 its reverse (100010010011), we get a palindrome (210020020012).

The spelling of 110010010001 in words is "one hundred ten billion, ten million, ten thousand, one".