30133200233121 has 8 divisors (see below), whose sum is σ = 40178284268640. Its totient is φ = 20088458176512.

The previous prime is 30133200233117. The next prime is 30133200233153. The reversal of 30133200233121 is 12133200233103.

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

It is not a de Polignac number, because 30133200233121 - 2² = 30133200233117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30133200233091 and 30133200233100.

It is not an unprimeable number, because it can be changed into a prime (30137200233121) 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, 85289056 + ... + 85641633.

It is an arithmetic number, because the mean of its divisors is an integer number (5022285533580).

Almost surely, 2^{30133200233121} is an apocalyptic number.

It is an amenable number.

30133200233121 is a deficient number, since it is larger than the sum of its proper divisors (10045084035519).

30133200233121 is a wasteful number, since it uses less digits than its factorization.

30133200233121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170989455.

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

Adding to 30133200233121 its reverse (12133200233103), we get a palindrome (42266400466224).

The spelling of 30133200233121 in words is "thirty trillion, one hundred thirty-three billion, two hundred million, two hundred thirty-three thousand, one hundred twenty-one".