1110010111201 has 2 divisors, whose sum is σ = 1110010111202. Its totient is φ = 1110010111200.

The previous prime is 1110010111193. The next prime is 1110010111253. The reversal of 1110010111201 is 1021110100111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1091709432801 + 18300678400 = 1044849^2 + 135280^2 .

It is an emirp because it is prime and its reverse (1021110100111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1110010111201 - 2³ = 1110010111193 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110010111261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555005055600 + 555005055601.

It is an arithmetic number, because the mean of its divisors is an integer number (555005055601).

Almost surely, 2^{1110010111201} is an apocalyptic number.

It is an amenable number.

1110010111201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110010111201 is an equidigital number, since it uses as much as digits as its factorization.

1110010111201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1110010111201 its reverse (1021110100111), we get a palindrome (2131120211312).

The spelling of 1110010111201 in words is "one trillion, one hundred ten billion, ten million, one hundred eleven thousand, two hundred one".