222231330553 has 8 divisors (see below), whose sum is σ = 235313789472. Its totient is φ = 209149985856.

The previous prime is 222231330551. The next prime is 222231330593. The reversal of 222231330553 is 355033132222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222231330553 - 2¹ = 222231330551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222231330551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151026 + ... + 683572.

It is an arithmetic number, because the mean of its divisors is an integer number (29414223684).

Almost surely, 2^222231330553 is an apocalyptic number.

It is an amenable number.

222231330553 is a deficient number, since it is larger than the sum of its proper divisors (13082458919).

222231330553 is a wasteful number, since it uses less digits than its factorization.

222231330553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557111.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 222231330553 its reverse (355033132222), we get a palindrome (577264462775).

The spelling of 222231330553 in words is "two hundred twenty-two billion, two hundred thirty-one million, three hundred thirty thousand, five hundred fifty-three".