13343003120 has 40 divisors (see below), whose sum is σ = 31063604064. Its totient is φ = 5330126592.

The previous prime is 13343003119. The next prime is 13343003147. The reversal of 13343003120 is 2130034331.

It is a tau number, because it is divible by the number of its divisors (40).

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

It is a junction number, because it is equal to n+sod(n) for n = 13343003092 and 13343003101.

It is a congruent 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, 49604 + ... + 170723.

Almost surely, 2^13343003120 is an apocalyptic number.

13343003120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13343003120 is an abundant number, since it is smaller than the sum of its proper divisors (17720600944).

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

13343003120 is a wasteful number, since it uses less digits than its factorization.

13343003120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221097 (or 221091 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13343003120 its reverse (2130034331), we get a palindrome (15473037451).

The spelling of 13343003120 in words is "thirteen billion, three hundred forty-three million, three thousand, one hundred twenty".