222231213434435 has 8 divisors (see below), whose sum is σ = 267085844266320. Its totient is φ = 177512711984224.

The previous prime is 222231213434431. The next prime is 222231213434473. The reversal of 222231213434435 is 534434312132222.

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 222231213434435 - 2² = 222231213434431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222231213434392 and 222231213434401.

It is not an unprimeable number, because it can be changed into a prime (222231213434431) 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, 34032341825 + ... + 34032348354.

It is an arithmetic number, because the mean of its divisors is an integer number (33385730533290).

Almost surely, 2^{222231213434435} is an apocalyptic number.

222231213434435 is a deficient number, since it is larger than the sum of its proper divisors (44854630831885).

222231213434435 is an equidigital number, since it uses as much as digits as its factorization.

222231213434435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68064690837.

The product of its digits is 829440, while the sum is 41.

Adding to 222231213434435 its reverse (534434312132222), we get a palindrome (756665525566657).

The spelling of 222231213434435 in words is "two hundred twenty-two trillion, two hundred thirty-one billion, two hundred thirteen million, four hundred thirty-four thousand, four hundred thirty-five".