22230000302000 has 80 divisors (see below), whose sum is σ = 53755647415392. Its totient is φ = 8891420025600.

The previous prime is 22230000301981. The next prime is 22230000302021. The reversal of 22230000302000 is 20300003222.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30979274 + ... + 31688726.

Almost surely, 2^{22230000302000} is an apocalyptic number.

22230000302000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22230000302000 is an abundant number, since it is smaller than the sum of its proper divisors (31525647113392).

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

22230000302000 is a wasteful number, since it uses less digits than its factorization.

22230000302000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725143 (or 725127 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 22230000302000 its reverse (20300003222), we get a palindrome (22250300305222).

The spelling of 22230000302000 in words is "twenty-two trillion, two hundred thirty billion, three hundred two thousand".