13321146270 has 16 divisors (see below), whose sum is σ = 31970751120. Its totient is φ = 3552305664.

The previous prime is 13321146269. The next prime is 13321146271. The reversal of 13321146270 is 7264112331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13321146269) and next prime (13321146271).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 444038209 = 13321146270 / (1 + 3 + 3 + 2 + 1 + 1 + 4 + 6 + 2 + 7 + 0).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321146271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222019075 + ... + 222019134.

It is an arithmetic number, because the mean of its divisors is an integer number (1998171945).

Almost surely, 2^13321146270 is an apocalyptic number.

13321146270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13321146270 is an abundant number, since it is smaller than the sum of its proper divisors (18649604850).

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

13321146270 is a wasteful number, since it uses less digits than its factorization.

13321146270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444038219.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 13321146270 in words is "thirteen billion, three hundred twenty-one million, one hundred forty-six thousand, two hundred seventy".