103122322 has 4 divisors (see below), whose sum is σ = 154683486. Its totient is φ = 51561160.

The previous prime is 103122311. The next prime is 103122361. The reversal of 103122322 is 223221301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 64818601 + 38303721 = 8051^2 + 6189^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103122296 and 103122305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25780579 + ... + 25780582.

Almost surely, 2^103122322 is an apocalyptic number.

103122322 is a deficient number, since it is larger than the sum of its proper divisors (51561164).

103122322 is an equidigital number, since it uses as much as digits as its factorization.

103122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51561163.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 103122322 is about 10154.9161493338. The cubic root of 103122322 is about 468.9403045484.

Adding to 103122322 its reverse (223221301), we get a palindrome (326343623).

The spelling of 103122322 in words is "one hundred three million, one hundred twenty-two thousand, three hundred twenty-two".