103031422 has 8 divisors (see below), whose sum is σ = 166435416. Its totient is φ = 47552952.

The previous prime is 103031419. The next prime is 103031443. The reversal of 103031422 is 224130301.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 103031396 and 103031405.

It is a congruent number.

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, 1981348 + ... + 1981399.

It is an arithmetic number, because the mean of its divisors is an integer number (20804427).

Almost surely, 2^103031422 is an apocalyptic number.

103031422 is a deficient number, since it is larger than the sum of its proper divisors (63403994).

103031422 is a wasteful number, since it uses less digits than its factorization.

103031422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3962762.

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

The square root of 103031422 is about 10150.4394978740. The cubic root of 103031422 is about 468.8024772775.

Adding to 103031422 its reverse (224130301), we get a palindrome (327161723).

The spelling of 103031422 in words is "one hundred three million, thirty-one thousand, four hundred twenty-two".