222210121114 has 4 divisors (see below), whose sum is σ = 333315181674. Its totient is φ = 111105060556.

The previous prime is 222210121093. The next prime is 222210121123. The reversal of 222210121114 is 411121012222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411121012222 = 2 ⋅205560506111.

It can be written as a sum of positive squares in only one way, i.e., 186984461889 + 35225659225 = 432417^2 + 187685^2 .

It is a super-4 number, since 4×222210121114⁴ (a number of 46 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222210121091 and 222210121100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55552530277 + ... + 55552530280.

Almost surely, 2^222210121114 is an apocalyptic number.

222210121114 is a deficient number, since it is larger than the sum of its proper divisors (111105060560).

222210121114 is a wasteful number, since it uses less digits than its factorization.

222210121114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111105060559.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 222210121114 its reverse (411121012222), we get a palindrome (633331133336).

The spelling of 222210121114 in words is "two hundred twenty-two billion, two hundred ten million, one hundred twenty-one thousand, one hundred fourteen".