222332030320332 has 24 divisors (see below), whose sum is σ = 518778402278976. Its totient is φ = 74110153221328.

The previous prime is 222332030320313. The next prime is 222332030320409. The reversal of 222332030320332 is 233023030233222.

It is a super-2 number, since 2×222332030320332² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222332030320332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63672678 + ... + 67073645.

It is an arithmetic number, because the mean of its divisors is an integer number (21615766761624).

Almost surely, 2^{222332030320332} is an apocalyptic number.

It is an amenable number.

222332030320332 is an abundant number, since it is smaller than the sum of its proper divisors (296446371958644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222332030320332 is a wasteful number, since it uses less digits than its factorization.

222332030320332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130888037 (or 130888035 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 30.

Adding to 222332030320332 its reverse (233023030233222), we get a palindrome (455355060553554).

The spelling of 222332030320332 in words is "two hundred twenty-two trillion, three hundred thirty-two billion, thirty million, three hundred twenty thousand, three hundred thirty-two".