302222022122 has 8 divisors (see below), whose sum is σ = 453336480000. Its totient is φ = 151109862124.

The previous prime is 302222022101. The next prime is 302222022191. The reversal of 302222022122 is 221220222203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 302222022094 and 302222022103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195722 + ... + 801717.

It is an arithmetic number, because the mean of its divisors is an integer number (56667060000).

Almost surely, 2^302222022122 is an apocalyptic number.

302222022122 is a deficient number, since it is larger than the sum of its proper divisors (151114457878).

302222022122 is a wasteful number, since it uses less digits than its factorization.

302222022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148940.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 302222022122 its reverse (221220222203), we get a palindrome (523442244325).

The spelling of 302222022122 in words is "three hundred two billion, two hundred twenty-two million, twenty-two thousand, one hundred twenty-two".