103133122 has 8 divisors (see below), whose sum is σ = 158472972. Its totient is φ = 50308800.

The previous prime is 103133119. The next prime is 103133123. The reversal of 103133122 is 221331301.

It can be written as a sum of positive squares in 2 ways, for example, as 72097081 + 31036041 = 8491^2 + 5571^2 .

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 = 103133096 and 103133105.

It is not an unprimeable number, because it can be changed into a prime (103133123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628779 + ... + 628942.

Almost surely, 2^103133122 is an apocalyptic number.

103133122 is a deficient number, since it is larger than the sum of its proper divisors (55339850).

103133122 is a wasteful number, since it uses less digits than its factorization.

103133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257764.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 103133122 is about 10155.4478975573. The cubic root of 103133122 is about 468.9566746818.

Adding to 103133122 its reverse (221331301), we get a palindrome (324464423).

It can be divided in two parts, 103 and 133122, that added together give a square (133225 = 365²).

The spelling of 103133122 in words is "one hundred three million, one hundred thirty-three thousand, one hundred twenty-two".