13223301000 has 256 divisors, whose sum is σ = 50778524160. Its totient is φ = 2789913600.

The previous prime is 13223300983. The next prime is 13223301023. The reversal of 13223301000 is 10332231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 248782 + ... + 297218.

It is an arithmetic number, because the mean of its divisors is an integer number (198353610).

Almost surely, 2^13223301000 is an apocalyptic number.

13223301000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13223301000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25389262080).

13223301000 is an abundant number, since it is smaller than the sum of its proper divisors (37555223160).

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

13223301000 is a wasteful number, since it uses less digits than its factorization.

13223301000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48481 (or 48467 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13223301000 its reverse (10332231), we get a palindrome (13233633231).

The spelling of 13223301000 in words is "thirteen billion, two hundred twenty-three million, three hundred one thousand".