1303203220104 has 64 divisors (see below), whose sum is σ = 3286457856000. Its totient is φ = 430614999360.

The previous prime is 1303203220091. The next prime is 1303203220181. The reversal of 1303203220104 is 4010223023031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2663817 + ... + 3114855.

It is an arithmetic number, because the mean of its divisors is an integer number (51350904000).

Almost surely, 2^{1303203220104} is an apocalyptic number.

It is an amenable number.

1303203220104 is an abundant number, since it is smaller than the sum of its proper divisors (1983254635896).

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

1303203220104 is a wasteful number, since it uses less digits than its factorization.

1303203220104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452098 (or 452094 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1303203220104 its reverse (4010223023031), we get a palindrome (5313426243135).

The spelling of 1303203220104 in words is "one trillion, three hundred three billion, two hundred three million, two hundred twenty thousand, one hundred four".