113135155222 has 8 divisors (see below), whose sum is σ = 169721937000. Its totient is φ = 56561176224.

The previous prime is 113135155213. The next prime is 113135155229. The reversal of 113135155222 is 222551531311.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113135155229) 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, 3178572 + ... + 3213967.

It is an arithmetic number, because the mean of its divisors is an integer number (21215242125).

Almost surely, 2^113135155222 is an apocalyptic number.

113135155222 is a deficient number, since it is larger than the sum of its proper divisors (56586781778).

113135155222 is an equidigital number, since it uses as much as digits as its factorization.

113135155222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6401390.

The product of its digits is 9000, while the sum is 31.

Adding to 113135155222 its reverse (222551531311), we get a palindrome (335686686533).

The spelling of 113135155222 in words is "one hundred thirteen billion, one hundred thirty-five million, one hundred fifty-five thousand, two hundred twenty-two".