1022210232322 has 32 divisors (see below), whose sum is σ = 1652710262400. Its totient is φ = 472404910848.

The previous prime is 1022210232319. The next prime is 1022210232343. The reversal of 1022210232322 is 2232320122201.

It is a junction number, because it is equal to n+sod(n) for n = 1022210232293 and 1022210232302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1712704 + ... + 2231092.

It is an arithmetic number, because the mean of its divisors is an integer number (51647195700).

Almost surely, 2^{1022210232322} is an apocalyptic number.

1022210232322 is a deficient number, since it is larger than the sum of its proper divisors (630500030078).

1022210232322 is a wasteful number, since it uses less digits than its factorization.

1022210232322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519450.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1022210232322 its reverse (2232320122201), we get a palindrome (3254530354523).

The spelling of 1022210232322 in words is "one trillion, twenty-two billion, two hundred ten million, two hundred thirty-two thousand, three hundred twenty-two".