102223020003000 has 256 divisors, whose sum is σ = 343619438198400. Its totient is φ = 25151593881600.

The previous prime is 102223020002947. The next prime is 102223020003077. The reversal of 102223020003000 is 300020322201.

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 polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 88855456 + ... + 89998544.

Almost surely, 2^{102223020003000} is an apocalyptic number.

102223020003000 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 102223020003000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171809719099200).

102223020003000 is an abundant number, since it is smaller than the sum of its proper divisors (241396418195400).

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

102223020003000 is a wasteful number, since it uses less digits than its factorization.

102223020003000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145419 (or 1145405 counting only the distinct ones).

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

Adding to 102223020003000 its reverse (300020322201), we get a palindrome (102523040325201).

The spelling of 102223020003000 in words is "one hundred two trillion, two hundred twenty-three billion, twenty million, three thousand".