111366150151 has 4 divisors (see below), whose sum is σ = 111366818992. Its totient is φ = 111365481312.

The previous prime is 111366150149. The next prime is 111366150163. The reversal of 111366150151 is 151051663111.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 111366150151 - 2¹ = 111366150149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111366150101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134671 + ... + 490783.

It is an arithmetic number, because the mean of its divisors is an integer number (27841704748).

Almost surely, 2^111366150151 is an apocalyptic number.

111366150151 is a deficient number, since it is larger than the sum of its proper divisors (668841).

111366150151 is an equidigital number, since it uses as much as digits as its factorization.

111366150151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668840.

The product of its (nonzero) digits is 2700, while the sum is 31.

The spelling of 111366150151 in words is "one hundred eleven billion, three hundred sixty-six million, one hundred fifty thousand, one hundred fifty-one".