222952116939 has 4 divisors (see below), whose sum is σ = 297269489256. Its totient is φ = 148634744624.

The previous prime is 222952116911. The next prime is 222952116971. The reversal of 222952116939 is 939611259222.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222952116939 - 2²⁴ = 222935339723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222952116891 and 222952116900.

It is not an unprimeable number, because it can be changed into a prime (222952114939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37158686154 + ... + 37158686159.

It is an arithmetic number, because the mean of its divisors is an integer number (74317372314).

Almost surely, 2^222952116939 is an apocalyptic number.

222952116939 is a deficient number, since it is larger than the sum of its proper divisors (74317372317).

222952116939 is an equidigital number, since it uses as much as digits as its factorization.

222952116939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74317372316.

The product of its digits is 1049760, while the sum is 51.

The spelling of 222952116939 in words is "two hundred twenty-two billion, nine hundred fifty-two million, one hundred sixteen thousand, nine hundred thirty-nine".