1303102302112 has 48 divisors (see below), whose sum is σ = 2821611082752. Its totient is φ = 588635400960.

The previous prime is 1303102302079. The next prime is 1303102302127. The reversal of 1303102302112 is 2112032013031.

It is a self number, because there is not a number n which added to its sum of digits gives 1303102302112.

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, 33304464 + ... + 33343567.

It is an arithmetic number, because the mean of its divisors is an integer number (58783564224).

Almost surely, 2^{1303102302112} is an apocalyptic number.

It is an amenable number.

1303102302112 is an abundant number, since it is smaller than the sum of its proper divisors (1518508780640).

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

1303102302112 is a wasteful number, since it uses less digits than its factorization.

1303102302112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66648101 (or 66648093 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1303102302112 its reverse (2112032013031), we get a palindrome (3415134315143).

The spelling of 1303102302112 in words is "one trillion, three hundred three billion, one hundred two million, three hundred two thousand, one hundred twelve".