1303100101100 has 36 divisors (see below), whose sum is σ = 3231688252464. Its totient is φ = 446777177280.

The previous prime is 1303100101049. The next prime is 1303100101129. The reversal of 1303100101100 is 11010013031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 930785087 + ... + 930786486.

It is an arithmetic number, because the mean of its divisors is an integer number (89769118124).

Almost surely, 2^{1303100101100} is an apocalyptic number.

1303100101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1303100101100 is an abundant number, since it is smaller than the sum of its proper divisors (1928588151364).

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

1303100101100 is a wasteful number, since it uses less digits than its factorization.

1303100101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861571594 (or 1861571587 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 1303100101100 its reverse (11010013031), we get a palindrome (1314110114131).

The spelling of 1303100101100 in words is "one trillion, three hundred three billion, one hundred million, one hundred one thousand, one hundred".