110111110001401 has 2 divisors, whose sum is σ = 110111110001402. Its totient is φ = 110111110001400.

The previous prime is 110111110001381. The next prime is 110111110001407. The reversal of 110111110001401 is 104100011111011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93260043951376 + 16851066050025 = 9657124^2 + 4105005^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110111110001401 is a prime.

It is not a weakly prime, because it can be changed into another prime (110111110001407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055555000700 + 55055555000701.

It is an arithmetic number, because the mean of its divisors is an integer number (55055555000701).

Almost surely, 2^{110111110001401} is an apocalyptic number.

It is an amenable number.

110111110001401 is a deficient number, since it is larger than the sum of its proper divisors (1).

110111110001401 is an equidigital number, since it uses as much as digits as its factorization.

110111110001401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 110111110001401 its reverse (104100011111011), we get a palindrome (214211121112412).

The spelling of 110111110001401 in words is "one hundred ten trillion, one hundred eleven billion, one hundred ten million, one thousand, four hundred one".