13230002776 has 64 divisors (see below), whose sum is σ = 26327750400. Its totient is φ = 6219531648.

The previous prime is 13230002771. The next prime is 13230002809. The reversal of 13230002776 is 67720003231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230002771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7926070 + ... + 7927738.

It is an arithmetic number, because the mean of its divisors is an integer number (411371100).

Almost surely, 2^13230002776 is an apocalyptic number.

It is an amenable number.

13230002776 is a deficient number, since it is larger than the sum of its proper divisors (13097747624).

13230002776 is a wasteful number, since it uses less digits than its factorization.

13230002776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408 (or 2404 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 31.

The spelling of 13230002776 in words is "thirteen billion, two hundred thirty million, two thousand, seven hundred seventy-six".