222020311302322 has 16 divisors (see below), whose sum is σ = 359647215238080. Its totient is φ = 102185478606672.

The previous prime is 222020311302299. The next prime is 222020311302337. The reversal of 222020311302322 is 223203113020222.

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, 11893086408 + ... + 11893105075.

It is an arithmetic number, because the mean of its divisors is an integer number (22477950952380).

Almost surely, 2^{222020311302322} is an apocalyptic number.

222020311302322 is a deficient number, since it is larger than the sum of its proper divisors (137626903935758).

222020311302322 is a wasteful number, since it uses less digits than its factorization.

222020311302322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23786191857.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 222020311302322 its reverse (223203113020222), we get a palindrome (445223424322544).

The spelling of 222020311302322 in words is "two hundred twenty-two trillion, twenty billion, three hundred eleven million, three hundred two thousand, three hundred twenty-two".