22300004021230 has 128 divisors (see below), whose sum is σ = 46295408839680. Its totient is φ = 7665775303680.

The previous prime is 22300004021227. The next prime is 22300004021297. The reversal of 22300004021230 is 3212040000322.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 22300004021198 and 22300004021207.

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, 32993154 + ... + 33662266.

It is an arithmetic number, because the mean of its divisors is an integer number (361682881560).

Almost surely, 2^{22300004021230} is an apocalyptic number.

22300004021230 is an abundant number, since it is smaller than the sum of its proper divisors (23995404818450).

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

22300004021230 is a wasteful number, since it uses less digits than its factorization.

22300004021230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669386.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22300004021230 its reverse (3212040000322), we get a palindrome (25512044021552).

The spelling of 22300004021230 in words is "twenty-two trillion, three hundred billion, four million, twenty-one thousand, two hundred thirty".