30134142222 has 8 divisors (see below), whose sum is σ = 60268284456. Its totient is φ = 10044714072.

The previous prime is 30134142221. The next prime is 30134142229. The reversal of 30134142222 is 22224143103.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

30134142222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 30134142192 and 30134142201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30134142221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2511178513 + ... + 2511178524.

It is an arithmetic number, because the mean of its divisors is an integer number (7533535557).

Almost surely, 2^30134142222 is an apocalyptic number.

30134142222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30134142222 is a wasteful number, since it uses less digits than its factorization.

30134142222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5022357042.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 30134142222 its reverse (22224143103), we get a palindrome (52358285325).

The spelling of 30134142222 in words is "thirty billion, one hundred thirty-four million, one hundred forty-two thousand, two hundred twenty-two".