22124552001530 has 32 divisors (see below), whose sum is σ = 43445612070720. Its totient is φ = 8045099557120.

The previous prime is 22124552001527. The next prime is 22124552001533. The reversal of 22124552001530 is 3510025542122.

It is an interprime number because it is at equal distance from previous prime (22124552001527) and next prime (22124552001533).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22124552001533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2268401 + ... + 7028139.

It is an arithmetic number, because the mean of its divisors is an integer number (1357675377210).

Almost surely, 2^{22124552001530} is an apocalyptic number.

22124552001530 is a deficient number, since it is larger than the sum of its proper divisors (21321060069190).

22124552001530 is a wasteful number, since it uses less digits than its factorization.

22124552001530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4802014.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 22124552001530 its reverse (3510025542122), we get a palindrome (25634577543652).

The spelling of 22124552001530 in words is "twenty-two trillion, one hundred twenty-four billion, five hundred fifty-two million, one thousand, five hundred thirty".