103103134422 has 32 divisors (see below), whose sum is σ = 213083218944. Its totient is φ = 33223898400.

The previous prime is 103103134361. The next prime is 103103134439. The reversal of 103103134422 is 224431301301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 103103134392 and 103103134401.

It is a congruent number.

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, 116529 + ... + 468812.

It is an arithmetic number, because the mean of its divisors is an integer number (6658850592).

Almost surely, 2^103103134422 is an apocalyptic number.

103103134422 is an abundant number, since it is smaller than the sum of its proper divisors (109980084522).

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

103103134422 is a wasteful number, since it uses less digits than its factorization.

103103134422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586324.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 103103134422 its reverse (224431301301), we get a palindrome (327534435723).

The spelling of 103103134422 in words is "one hundred three billion, one hundred three million, one hundred thirty-four thousand, four hundred twenty-two".