13215455132230 has 64 divisors (see below), whose sum is σ = 25787518162560. Its totient is φ = 4847273754624.

The previous prime is 13215455132189. The next prime is 13215455132233. The reversal of 13215455132230 is 3223155451231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13215455132230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13215455132233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16170886 + ... + 16968454.

It is an arithmetic number, because the mean of its divisors is an integer number (402929971290).

Almost surely, 2^{13215455132230} is an apocalyptic number.

13215455132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13215455132230 is a deficient number, since it is larger than the sum of its proper divisors (12572063030330).

13215455132230 is a wasteful number, since it uses less digits than its factorization.

13215455132230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798433.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 13215455132230 in words is "thirteen trillion, two hundred fifteen billion, four hundred fifty-five million, one hundred thirty-two thousand, two hundred thirty".