113020212133222 has 16 divisors (see below), whose sum is σ = 182603035517760. Its totient is φ = 52290869260392.

The previous prime is 113020212133177. The next prime is 113020212133223. The reversal of 113020212133222 is 222331212020311.

It is a super-2 number, since 2×113020212133222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113020212133223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34583906608 + ... + 34583909875.

It is an arithmetic number, because the mean of its divisors is an integer number (11412689719860).

Almost surely, 2^{113020212133222} is an apocalyptic number.

113020212133222 is a deficient number, since it is larger than the sum of its proper divisors (69582823384538).

113020212133222 is a wasteful number, since it uses less digits than its factorization.

113020212133222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69167816547.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 113020212133222 its reverse (222331212020311), we get a palindrome (335351424153533).

The spelling of 113020212133222 in words is "one hundred thirteen trillion, twenty billion, two hundred twelve million, one hundred thirty-three thousand, two hundred twenty-two".