113222220212147 has 2 divisors, whose sum is σ = 113222220212148. Its totient is φ = 113222220212146.

The previous prime is 113222220212113. The next prime is 113222220212159. The reversal of 113222220212147 is 741212022222311.

It is a strong prime.

It is an emirp because it is prime and its reverse (741212022222311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113222220212147 - 2²⁴ = 113222203434931 is a prime.

It is a super-2 number, since 2×113222220212147² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113222220212197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56611110106073 + 56611110106074.

It is an arithmetic number, because the mean of its divisors is an integer number (56611110106074).

Almost surely, 2^{113222220212147} is an apocalyptic number.

113222220212147 is a deficient number, since it is larger than the sum of its proper divisors (1).

113222220212147 is an equidigital number, since it uses as much as digits as its factorization.

113222220212147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 32.

Adding to 113222220212147 its reverse (741212022222311), we get a palindrome (854434242434458).

The spelling of 113222220212147 in words is "one hundred thirteen trillion, two hundred twenty-two billion, two hundred twenty million, two hundred twelve thousand, one hundred forty-seven".