113333101212213 has 16 divisors (see below), whose sum is σ = 167902234059840. Its totient is φ = 75554796289392.

The previous prime is 113333101212169. The next prime is 113333101212263. The reversal of 113333101212213 is 312212101333311.

113333101212213 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 3 + 310 + 121 + 221 + 3 = 666.

It is not a de Polignac number, because 113333101212213 - 2³⁴ = 113315921343029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113333101212263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13342231 + ... + 20116692.

It is an arithmetic number, because the mean of its divisors is an integer number (10493889628740).

Almost surely, 2^{113333101212213} is an apocalyptic number.

It is an amenable number.

113333101212213 is a deficient number, since it is larger than the sum of its proper divisors (54569132847627).

113333101212213 is a wasteful number, since it uses less digits than its factorization.

113333101212213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33584385 (or 33584379 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 113333101212213 its reverse (312212101333311), we get a palindrome (425545202545524).

The spelling of 113333101212213 in words is "one hundred thirteen trillion, three hundred thirty-three billion, one hundred one million, two hundred twelve thousand, two hundred thirteen".