222030113986 has 4 divisors (see below), whose sum is σ = 333045170982. Its totient is φ = 111015056992.

The previous prime is 222030113947. The next prime is 222030113993. The reversal of 222030113986 is 689311030222.

222030113986 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 689311030222 = 2 ⋅344655515111.

It can be written as a sum of positive squares in only one way, i.e., 113579110225 + 108451003761 = 337015^2 + 329319^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55507528495 + ... + 55507528498.

Almost surely, 2^222030113986 is an apocalyptic number.

222030113986 is a deficient number, since it is larger than the sum of its proper divisors (111015056996).

222030113986 is a wasteful number, since it uses less digits than its factorization.

222030113986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111015056995.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 222030113986 in words is "two hundred twenty-two billion, thirty million, one hundred thirteen thousand, nine hundred eighty-six".