22430324103012 has 288 divisors, whose sum is σ = 70017846595200. Its totient is φ = 6184299614976.

The previous prime is 22430324102993. The next prime is 22430324103079. The reversal of 22430324103012 is 21030142303422.

22430324103012 is a `hidden beast` number, since 2 + 2 + 4 + 30 + 324 + 1 + 0 + 301 + 2 = 666.

It is a super-2 number, since 2×22430324103012² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 288020503 + ... + 288098369.

It is an arithmetic number, because the mean of its divisors is an integer number (243117522900).

Almost surely, 2^{22430324103012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22430324103012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35008923297600).

22430324103012 is an abundant number, since it is smaller than the sum of its proper divisors (47587522492188).

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

22430324103012 is a wasteful number, since it uses less digits than its factorization.

22430324103012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79800 (or 79785 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 22430324103012 its reverse (21030142303422), we get a palindrome (43460466406434).

The spelling of 22430324103012 in words is "twenty-two trillion, four hundred thirty billion, three hundred twenty-four million, one hundred three thousand, twelve".