30200133123123 has 8 divisors (see below), whose sum is σ = 40867841838528. Its totient is φ = 19832923244904.

The previous prime is 30200133123109. The next prime is 30200133123179. The reversal of 30200133123123 is 32132133100203.

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

It is not a de Polignac number, because 30200133123123 - 2²⁰ = 30200132074547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30200133123093 and 30200133123102.

It is not an unprimeable number, because it can be changed into a prime (30200132123123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75124709061 + ... + 75124709462.

It is an arithmetic number, because the mean of its divisors is an integer number (5108480229816).

Almost surely, 2^{30200133123123} is an apocalyptic number.

30200133123123 is a deficient number, since it is larger than the sum of its proper divisors (10667708715405).

30200133123123 is a wasteful number, since it uses less digits than its factorization.

30200133123123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150249418593.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 30200133123123 its reverse (32132133100203), we get a palindrome (62332266223326).

The spelling of 30200133123123 in words is "thirty trillion, two hundred billion, one hundred thirty-three million, one hundred twenty-three thousand, one hundred twenty-three".