22430023100424 has 128 divisors (see below), whose sum is σ = 63994423852800. Its totient is φ = 7274048624640.

The previous prime is 22430023100399. The next prime is 22430023100453. The reversal of 22430023100424 is 42400132003422.

22430023100424 is a `hidden beast` number, since 2 + 2 + 4 + 3 + 0 + 0 + 231 + 0 + 0 + 424 = 666.

It is a super-3 number, since 3×22430023100424³ (a number of 41 digits) contains 333 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 31 ways as a sum of consecutive naturals, for example, 112355704 + ... + 112555160.

It is an arithmetic number, because the mean of its divisors is an integer number (499956436350).

Almost surely, 2^{22430023100424} is an apocalyptic number.

22430023100424 is a gapful number since it is divisible by the number (24) 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 22430023100424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31997211926400).

22430023100424 is an abundant number, since it is smaller than the sum of its proper divisors (41564400752376).

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

22430023100424 is a wasteful number, since it uses less digits than its factorization.

22430023100424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213580 (or 213570 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 22430023100424 its reverse (42400132003422), we get a palindrome (64830155103846).

The spelling of 22430023100424 in words is "twenty-two trillion, four hundred thirty billion, twenty-three million, one hundred thousand, four hundred twenty-four".