22530121135336 has 16 divisors (see below), whose sum is σ = 42336414722340. Its totient is φ = 11240410542720.

The previous prime is 22530121135273. The next prime is 22530121135373. The reversal of 22530121135336 is 63353112103522.

It can be written as a sum of positive squares in 2 ways, for example, as 16636364712900 + 5893756422436 = 4078770^2 + 2427706^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22530121135295 and 22530121135304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3081249235 + ... + 3081256546.

Almost surely, 2^{22530121135336} is an apocalyptic number.

It is an amenable number.

22530121135336 is a deficient number, since it is larger than the sum of its proper divisors (19806293587004).

22530121135336 is a wasteful number, since it uses less digits than its factorization.

22530121135336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6162506244 (or 6162506240 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

Adding to 22530121135336 its reverse (63353112103522), we get a palindrome (85883233238858).

The spelling of 22530121135336 in words is "twenty-two trillion, five hundred thirty billion, one hundred twenty-one million, one hundred thirty-five thousand, three hundred thirty-six".