103302220133122 has 4 divisors (see below), whose sum is σ = 154953330199686. Its totient is φ = 51651110066560.

The previous prime is 103302220133089. The next prime is 103302220133153. The reversal of 103302220133122 is 221331022203301.

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., 101456646259761 + 1845573873361 = 10072569^2 + 1358519^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25825555033279 + ... + 25825555033282.

Almost surely, 2^{103302220133122} is an apocalyptic number.

103302220133122 is a deficient number, since it is larger than the sum of its proper divisors (51651110066564).

103302220133122 is an equidigital number, since it uses as much as digits as its factorization.

103302220133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51651110066563.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 103302220133122 its reverse (221331022203301), we get a palindrome (324633242336423).

The spelling of 103302220133122 in words is "one hundred three trillion, three hundred two billion, two hundred twenty million, one hundred thirty-three thousand, one hundred twenty-two".