1303113013122 has 16 divisors (see below), whose sum is σ = 2630136358080. Its totient is φ = 430385949072.

The previous prime is 1303113013073. The next prime is 1303113013133. The reversal of 1303113013122 is 2213103113031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 996263118 + ... + 996264425.

It is an arithmetic number, because the mean of its divisors is an integer number (164383522380).

Almost surely, 2^{1303113013122} is an apocalyptic number.

1303113013122 is an abundant number, since it is smaller than the sum of its proper divisors (1327023344958).

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

1303113013122 is a wasteful number, since it uses less digits than its factorization.

1303113013122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992527657.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1303113013122 its reverse (2213103113031), we get a palindrome (3516216126153).

Subtracting 1303113013122 from its reverse (2213103113031), we obtain a palindrome (909990099909).

The spelling of 1303113013122 in words is "one trillion, three hundred three billion, one hundred thirteen million, thirteen thousand, one hundred twenty-two".