30534023122 has 8 divisors (see below), whose sum is σ = 46206353916. Its totient is φ = 15131905152.

The previous prime is 30534023101. The next prime is 30534023137. The reversal of 30534023122 is 22132043503.

It can be written as a sum of positive squares in 2 ways, for example, as 22580772361 + 7953250761 = 150269^2 + 89181^2 .

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

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, 67552923 + ... + 67553374.

Almost surely, 2^30534023122 is an apocalyptic number.

30534023122 is a deficient number, since it is larger than the sum of its proper divisors (15672330794).

30534023122 is a wasteful number, since it uses less digits than its factorization.

30534023122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135106412.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 30534023122 its reverse (22132043503), we get a palindrome (52666066625).

The spelling of 30534023122 in words is "thirty billion, five hundred thirty-four million, twenty-three thousand, one hundred twenty-two".