1343303011100 has 18 divisors (see below), whose sum is σ = 2914967534304. Its totient is φ = 537321204400.

The previous prime is 1343303011097. The next prime is 1343303011153. The reversal of 1343303011100 is 11103033431.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6716514956 + ... + 6716515155.

Almost surely, 2^{1343303011100} is an apocalyptic number.

1343303011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1343303011100 is an abundant number, since it is smaller than the sum of its proper divisors (1571664523204).

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

1343303011100 is a wasteful number, since it uses less digits than its factorization.

1343303011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13433030125 (or 13433030118 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1343303011100 its reverse (11103033431), we get a palindrome (1354406044531).

The spelling of 1343303011100 in words is "one trillion, three hundred forty-three billion, three hundred three million, eleven thousand, one hundred".