222114111335464 has 8 divisors (see below), whose sum is σ = 416463958754010. Its totient is φ = 111057055667728.

The previous prime is 222114111335443. The next prime is 222114111335573. The reversal of 222114111335464 is 464533111411222.

It can be written as a sum of positive squares in only one way, i.e., 159771369604900 + 62342741730564 = 12640070^2 + 7895742^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13882131958459 + ... + 13882131958474.

Almost surely, 2^{222114111335464} is an apocalyptic number.

It is an amenable number.

222114111335464 is a deficient number, since it is larger than the sum of its proper divisors (194349847418546).

222114111335464 is a wasteful number, since it uses less digits than its factorization.

222114111335464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27764263916939 (or 27764263916935 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

Adding to 222114111335464 its reverse (464533111411222), we get a palindrome (686647222746686).

The spelling of 222114111335464 in words is "two hundred twenty-two trillion, one hundred fourteen billion, one hundred eleven million, three hundred thirty-five thousand, four hundred sixty-four".