30550253140233 has 24 divisors (see below), whose sum is σ = 44464451461248. Its totient is φ = 20211985471392.

The previous prime is 30550253140217. The next prime is 30550253140243. The reversal of 30550253140233 is 33204135205503.

30550253140233 is a `hidden beast` number, since 3 + 0 + 5 + 50 + 2 + 531 + 40 + 2 + 33 = 666.

It is not a de Polignac number, because 30550253140233 - 2⁴ = 30550253140217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30550253140243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14387185 + ... + 16373502.

It is an arithmetic number, because the mean of its divisors is an integer number (1852685477552).

Almost surely, 2^{30550253140233} is an apocalyptic number.

It is an amenable number.

30550253140233 is a deficient number, since it is larger than the sum of its proper divisors (13914198321015).

30550253140233 is a wasteful number, since it uses less digits than its factorization.

30550253140233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30761533 (or 30761530 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 30550253140233 its reverse (33204135205503), we get a palindrome (63754388345736).

The spelling of 30550253140233 in words is "thirty trillion, five hundred fifty billion, two hundred fifty-three million, one hundred forty thousand, two hundred thirty-three".