110431201113 has 6 divisors (see below), whose sum is σ = 159511734954. Its totient is φ = 73620800736.

The previous prime is 110431201103. The next prime is 110431201123. The reversal of 110431201113 is 311102134011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110431201103) and next prime (110431201123).

It can be written as a sum of positive squares in only one way, i.e., 79373483289 + 31057717824 = 281733^2 + 176232^2 .

It is not a de Polignac number, because 110431201113 - 2⁹ = 110431200601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110431201103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6135066720 + ... + 6135066737.

It is an arithmetic number, because the mean of its divisors is an integer number (26585289159).

Almost surely, 2^110431201113 is an apocalyptic number.

It is an amenable number.

110431201113 is a deficient number, since it is larger than the sum of its proper divisors (49080533841).

110431201113 is a wasteful number, since it uses less digits than its factorization.

110431201113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12270133463 (or 12270133460 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 110431201113 its reverse (311102134011), we get a palindrome (421533335124).

The spelling of 110431201113 in words is "one hundred ten billion, four hundred thirty-one million, two hundred one thousand, one hundred thirteen".