22230121230300 has 72 divisors (see below), whose sum is σ = 64331823899056. Its totient is φ = 5926864296960.

The previous prime is 22230121230269. The next prime is 22230121230311. The reversal of 22230121230300 is 303212103222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5774557 + ... + 8820756.

Almost surely, 2^{22230121230300} is an apocalyptic number.

22230121230300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22230121230300 is an abundant number, since it is smaller than the sum of its proper divisors (42101702668756).

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

22230121230300 is a wasteful number, since it uses less digits than its factorization.

22230121230300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14600407 (or 14600400 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22230121230300 its reverse (303212103222), we get a palindrome (22533333333522).

The spelling of 22230121230300 in words is "twenty-two trillion, two hundred thirty billion, one hundred twenty-one million, two hundred thirty thousand, three hundred".