102223297000 has 128 divisors (see below), whose sum is σ = 261139956480. Its totient is φ = 37144800000.

The previous prime is 102223296977. The next prime is 102223297021. The reversal of 102223297000 is 792322201.

It is a self number, because there is not a number n which added to its sum of digits gives 102223297000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20644525 + ... + 20649475.

It is an arithmetic number, because the mean of its divisors is an integer number (2040155910).

Almost surely, 2^102223297000 is an apocalyptic number.

102223297000 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 102223297000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130569978240).

102223297000 is an abundant number, since it is smaller than the sum of its proper divisors (158916659480).

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

102223297000 is a wasteful number, since it uses less digits than its factorization.

102223297000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6860 (or 6846 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 102223297000 in words is "one hundred two billion, two hundred twenty-three million, two hundred ninety-seven thousand".