111020201200159 has 2 divisors, whose sum is σ = 111020201200160. Its totient is φ = 111020201200158.

The previous prime is 111020201200091. The next prime is 111020201200231. The reversal of 111020201200159 is 951002102020111.

It is a weak prime.

It is an emirp because it is prime and its reverse (951002102020111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111020201200159 - 2⁷ = 111020201200031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111020201200859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55510100600079 + 55510100600080.

It is an arithmetic number, because the mean of its divisors is an integer number (55510100600080).

Almost surely, 2^{111020201200159} is an apocalyptic number.

111020201200159 is a deficient number, since it is larger than the sum of its proper divisors (1).

111020201200159 is an equidigital number, since it uses as much as digits as its factorization.

111020201200159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 25.

The spelling of 111020201200159 in words is "one hundred eleven trillion, twenty billion, two hundred one million, two hundred thousand, one hundred fifty-nine".