133113542223 has 32 divisors (see below), whose sum is σ = 185233334272. Its totient is φ = 84932582400.

The previous prime is 133113542203. The next prime is 133113542323. The reversal of 133113542223 is 322245311331.

It is not a de Polignac number, because 133113542223 - 2⁹ = 133113541711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133113542203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14618490 + ... + 14627592.

It is an arithmetic number, because the mean of its divisors is an integer number (5788541696).

Almost surely, 2^133113542223 is an apocalyptic number.

133113542223 is a deficient number, since it is larger than the sum of its proper divisors (52119792049).

133113542223 is a wasteful number, since it uses less digits than its factorization.

133113542223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10855.

The product of its digits is 12960, while the sum is 30.

Adding to 133113542223 its reverse (322245311331), we get a palindrome (455358853554).

The spelling of 133113542223 in words is "one hundred thirty-three billion, one hundred thirteen million, five hundred forty-two thousand, two hundred twenty-three".