113113220333 has 4 divisors (see below), whose sum is σ = 113114469660. Its totient is φ = 113111971008.

The previous prime is 113113220327. The next prime is 113113220351. The reversal of 113113220333 is 333022311311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 977312644 + 112135907689 = 31262^2 + 334867^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113113220333 is a prime.

It is a super-2 number, since 2×113113220333² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113113220299 and 113113220308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113113220383) 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, 477260 + ... + 673797.

It is an arithmetic number, because the mean of its divisors is an integer number (28278617415).

Almost surely, 2^113113220333 is an apocalyptic number.

It is an amenable number.

113113220333 is a deficient number, since it is larger than the sum of its proper divisors (1249327).

113113220333 is an equidigital number, since it uses as much as digits as its factorization.

113113220333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249326.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 113113220333 its reverse (333022311311), we get a palindrome (446135531644).

The spelling of 113113220333 in words is "one hundred thirteen billion, one hundred thirteen million, two hundred twenty thousand, three hundred thirty-three".