102220243322 has 8 divisors (see below), whose sum is σ = 153360521856. Its totient is φ = 51100069372.

The previous prime is 102220243303. The next prime is 102220243343. The reversal of 102220243322 is 223342022201.

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

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, 5013428 + ... + 5033775.

It is an arithmetic number, because the mean of its divisors is an integer number (19170065232).

Almost surely, 2^102220243322 is an apocalyptic number.

102220243322 is a deficient number, since it is larger than the sum of its proper divisors (51140278534).

102220243322 is a wasteful number, since it uses less digits than its factorization.

102220243322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10052292.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 102220243322 its reverse (223342022201), we get a palindrome (325562265523).

The spelling of 102220243322 in words is "one hundred two billion, two hundred twenty million, two hundred forty-three thousand, three hundred twenty-two".