111213320153099 has 4 divisors (see below), whose sum is σ = 111511479188736. Its totient is φ = 110915161117464.

The previous prime is 111213320153093. The next prime is 111213320153171. The reversal of 111213320153099 is 990351023312111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111213320153099 - 2⁸ = 111213320152843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111213320153093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149079517259 + ... + 149079518004.

It is an arithmetic number, because the mean of its divisors is an integer number (27877869797184).

Almost surely, 2^{111213320153099} is an apocalyptic number.

111213320153099 is a deficient number, since it is larger than the sum of its proper divisors (298159035637).

111213320153099 is an equidigital number, since it uses as much as digits as its factorization.

111213320153099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298159035636.

The product of its (nonzero) digits is 43740, while the sum is 41.

The spelling of 111213320153099 in words is "one hundred eleven trillion, two hundred thirteen billion, three hundred twenty million, one hundred fifty-three thousand, ninety-nine".