103126322 has 16 divisors (see below), whose sum is σ = 166911192. Its totient is φ = 47504640.

The previous prime is 103126321. The next prime is 103126343. The reversal of 103126322 is 223621301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17397241 + 85729081 = 4171^2 + 9259^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103126294 and 103126303.

It is not an unprimeable number, because it can be changed into a prime (103126321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10922 + ... + 18042.

Almost surely, 2^103126322 is an apocalyptic number.

103126322 is a deficient number, since it is larger than the sum of its proper divisors (63784870).

103126322 is a wasteful number, since it uses less digits than its factorization.

103126322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7693.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 103126322 is about 10155.1130963668. The cubic root of 103126322 is about 468.9463676940.

Adding to 103126322 its reverse (223621301), we get a palindrome (326747623).

The spelling of 103126322 in words is "one hundred three million, one hundred twenty-six thousand, three hundred twenty-two".