13223062280 has 32 divisors (see below), whose sum is σ = 29759970240. Its totient is φ = 5287788480.

The previous prime is 13223062277. The next prime is 13223062283. The reversal of 13223062280 is 8226032231.

It is an interprime number because it is at equal distance from previous prime (13223062277) and next prime (13223062283).

It is not an unprimeable number, because it can be changed into a prime (13223062283) 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, 110915 + ... + 196845.

It is an arithmetic number, because the mean of its divisors is an integer number (929999070).

Almost surely, 2^13223062280 is an apocalyptic number.

13223062280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13223062280 is an abundant number, since it is smaller than the sum of its proper divisors (16536907960).

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

13223062280 is a wasteful number, since it uses less digits than its factorization.

13223062280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89789 (or 89785 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 13223062280 in words is "thirteen billion, two hundred twenty-three million, sixty-two thousand, two hundred eighty".