1303110123122 has 8 divisors (see below), whose sum is σ = 1954726358256. Its totient is φ = 651534670372.

The previous prime is 1303110123121. The next prime is 1303110123143. The reversal of 1303110123122 is 2213210113031.

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 = 1303110123094 and 1303110123103.

It is not an unprimeable number, because it can be changed into a prime (1303110123121) 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, 10115588 + ... + 10243599.

It is an arithmetic number, because the mean of its divisors is an integer number (244340794782).

Almost surely, 2^{1303110123122} is an apocalyptic number.

1303110123122 is a deficient number, since it is larger than the sum of its proper divisors (651616235134).

1303110123122 is a wasteful number, since it uses less digits than its factorization.

1303110123122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20391192.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1303110123122 its reverse (2213210113031), we get a palindrome (3516320236153).

The spelling of 1303110123122 in words is "one trillion, three hundred three billion, one hundred ten million, one hundred twenty-three thousand, one hundred twenty-two".