113233222545 has 8 divisors (see below), whose sum is σ = 181173156096. Its totient is φ = 60391052016.

The previous prime is 113233222537. The next prime is 113233222673. The reversal of 113233222545 is 545222332311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113233222545 - 2³ = 113233222537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3774440737 + ... + 3774440766.

It is an arithmetic number, because the mean of its divisors is an integer number (22646644512).

Almost surely, 2^113233222545 is an apocalyptic number.

113233222545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113233222545 is a deficient number, since it is larger than the sum of its proper divisors (67939933551).

113233222545 is an equidigital number, since it uses as much as digits as its factorization.

113233222545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7548881511.

The product of its digits is 43200, while the sum is 33.

Adding to 113233222545 its reverse (545222332311), we get a palindrome (658455554856).

The spelling of 113233222545 in words is "one hundred thirteen billion, two hundred thirty-three million, two hundred twenty-two thousand, five hundred forty-five".