2220331434322 has 4 divisors (see below), whose sum is σ = 3330497151486. Its totient is φ = 1110165717160.

The previous prime is 2220331434311. The next prime is 2220331434341. The reversal of 2220331434322 is 2234341330222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1393743163761 + 826588270561 = 1180569^2 + 909169^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555082858579 + ... + 555082858582.

Almost surely, 2^{2220331434322} is an apocalyptic number.

2220331434322 is a deficient number, since it is larger than the sum of its proper divisors (1110165717164).

2220331434322 is a wasteful number, since it uses less digits than its factorization.

2220331434322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110165717163.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 2220331434322 its reverse (2234341330222), we get a palindrome (4454672764544).

The spelling of 2220331434322 in words is "two trillion, two hundred twenty billion, three hundred thirty-one million, four hundred thirty-four thousand, three hundred twenty-two".