103021110221322 has 96 divisors (see below), whose sum is σ = 215299105781760. Its totient is φ = 32855819451840.

The previous prime is 103021110221299. The next prime is 103021110221353. The reversal of 103021110221322 is 223122011120301.

It is a super-2 number, since 2×103021110221322² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 314079079 + ... + 314406917.

It is an arithmetic number, because the mean of its divisors is an integer number (2242699018560).

Almost surely, 2^{103021110221322} is an apocalyptic number.

103021110221322 is an abundant number, since it is smaller than the sum of its proper divisors (112277995560438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103021110221322 is a wasteful number, since it uses less digits than its factorization.

103021110221322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328556 (or 328519 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 103021110221322 its reverse (223122011120301), we get a palindrome (326143121341623).

The spelling of 103021110221322 in words is "one hundred three trillion, twenty-one billion, one hundred ten million, two hundred twenty-one thousand, three hundred twenty-two".