222253621130467 has 4 divisors (see below), whose sum is σ = 222271035044440. Its totient is φ = 222236207216496.

The previous prime is 222253621130459. The next prime is 222253621130483. The reversal of 222253621130467 is 764031126352222.

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 222253621130467 - 2³ = 222253621130459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222253621130407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8706937842 + ... + 8706963367.

It is an arithmetic number, because the mean of its divisors is an integer number (55567758761110).

Almost surely, 2^{222253621130467} is an apocalyptic number.

222253621130467 is a deficient number, since it is larger than the sum of its proper divisors (17413913973).

222253621130467 is a wasteful number, since it uses less digits than its factorization.

222253621130467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17413913972.

The product of its (nonzero) digits is 1451520, while the sum is 46.

Adding to 222253621130467 its reverse (764031126352222), we get a palindrome (986284747482689).

The spelling of 222253621130467 in words is "two hundred twenty-two trillion, two hundred fifty-three billion, six hundred twenty-one million, one hundred thirty thousand, four hundred sixty-seven".