111300311012245 has 16 divisors (see below), whose sum is σ = 133912116000432. Its totient is φ = 88806040473600.

The previous prime is 111300311012237. The next prime is 111300311012251. The reversal of 111300311012245 is 542210113003111.

It can be written as a sum of positive squares in 8 ways, for example, as 8906028584209 + 102394282428036 = 2984297^2 + 10119006^2 .

It is not a de Polignac number, because 111300311012245 - 2³ = 111300311012237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14823412 + ... + 21031741.

It is an arithmetic number, because the mean of its divisors is an integer number (8369507250027).

Almost surely, 2^{111300311012245} is an apocalyptic number.

It is an amenable number.

111300311012245 is a deficient number, since it is larger than the sum of its proper divisors (22611804988187).

111300311012245 is a wasteful number, since it uses less digits than its factorization.

111300311012245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35856792.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 111300311012245 its reverse (542210113003111), we get a palindrome (653510424015356).

The spelling of 111300311012245 in words is "one hundred eleven trillion, three hundred billion, three hundred eleven million, twelve thousand, two hundred forty-five".