102230020000 has 120 divisors (see below), whose sum is σ = 253174233312. Its totient is φ = 40620000000.

The previous prime is 102230019989. The next prime is 102230020001. The reversal of 102230020000 is 20032201.

102230020000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (102230020001) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 3003075 + ... + 3036925.

Almost surely, 2^102230020000 is an apocalyptic number.

102230020000 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 102230020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126587116656).

102230020000 is an abundant number, since it is smaller than the sum of its proper divisors (150944213312).

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

102230020000 is an equidigital number, since it uses as much as digits as its factorization.

102230020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34032 (or 34009 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 102230020000 its reverse (20032201), we get a palindrome (102250052201).

The spelling of 102230020000 in words is "one hundred two billion, two hundred thirty million, twenty thousand".