102021022322 has 8 divisors (see below), whose sum is σ = 153045404400. Its totient is φ = 51005887524.

The previous prime is 102021022307. The next prime is 102021022343. The reversal of 102021022322 is 223220120201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 102021022322.

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, 2284172 + ... + 2328407.

It is an arithmetic number, because the mean of its divisors is an integer number (19130675550).

Almost surely, 2^102021022322 is an apocalyptic number.

102021022322 is a deficient number, since it is larger than the sum of its proper divisors (51024382078).

102021022322 is a wasteful number, since it uses less digits than its factorization.

102021022322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623640.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 102021022322 its reverse (223220120201), we get a palindrome (325241142523).

The spelling of 102021022322 in words is "one hundred two billion, twenty-one million, twenty-two thousand, three hundred twenty-two".