32102223000000 has 392 divisors, whose sum is σ = 106276803702000. Its totient is φ = 8551987200000.

The previous prime is 32102222999999. The next prime is 32102223000017. The reversal of 32102223000000 is 32220123.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3326995176 + ... + 3327004824.

Almost surely, 2^{32102223000000} is an apocalyptic number.

32102223000000 is a gapful number since it is divisible by the number (30) 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 32102223000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53138401851000).

32102223000000 is an abundant number, since it is smaller than the sum of its proper divisors (74174580702000).

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

32102223000000 is an frugal number, since it uses more digits than its factorization.

32102223000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10803 (or 10768 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 32102223000000 its reverse (32220123), we get a palindrome (32102255220123).

The spelling of 32102223000000 in words is "thirty-two trillion, one hundred two billion, two hundred twenty-three million", and thus it is an aban number.