222002322322 has 16 divisors (see below), whose sum is σ = 364657816512. Its totient is φ = 100526455120.

The previous prime is 222002322301. The next prime is 222002322361. The reversal of 222002322322 is 223223200222.

It is a super-2 number, since 2×222002322322² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 222002322293 and 222002322302.

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, 19178653 + ... + 19190224.

It is an arithmetic number, because the mean of its divisors is an integer number (22791113532).

Almost surely, 2^222002322322 is an apocalyptic number.

222002322322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222002322322 is a deficient number, since it is larger than the sum of its proper divisors (142655494190).

222002322322 is a wasteful number, since it uses less digits than its factorization.

222002322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38369153.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 222002322322 its reverse (223223200222), we get a palindrome (445225522544).

The spelling of 222002322322 in words is "two hundred twenty-two billion, two million, three hundred twenty-two thousand, three hundred twenty-two".