102222064000 has 256 divisors, whose sum is σ = 292023388800. Its totient is φ = 34858598400.

The previous prime is 102222063973. The next prime is 102222064129. The reversal of 102222064000 is 460222201.

It is a congruent number.

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, 21613636 + ... + 21618364.

Almost surely, 2^102222064000 is an apocalyptic number.

102222064000 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 102222064000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146011694400).

102222064000 is an abundant number, since it is smaller than the sum of its proper divisors (189801324800).

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

102222064000 is an equidigital number, since it uses as much as digits as its factorization.

102222064000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4958 (or 4936 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 102222064000 its reverse (460222201), we get a palindrome (102682286201).

The spelling of 102222064000 in words is "one hundred two billion, two hundred twenty-two million, sixty-four thousand".