30230440042121 has 8 divisors (see below), whose sum is σ = 33007314060288. Its totient is φ = 27458341390000.

The previous prime is 30230440042067. The next prime is 30230440042151. The reversal of 30230440042121 is 12124004403203.

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

It is a cyclic number.

It is not a de Polignac number, because 30230440042121 - 2⁶ = 30230440042057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30230440042151) 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, 1193828270 + ... + 1193853591.

It is an arithmetic number, because the mean of its divisors is an integer number (4125914257536).

Almost surely, 2^{30230440042121} is an apocalyptic number.

It is an amenable number.

30230440042121 is a deficient number, since it is larger than the sum of its proper divisors (2776874018167).

30230440042121 is a wasteful number, since it uses less digits than its factorization.

30230440042121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387683023.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 30230440042121 its reverse (12124004403203), we get a palindrome (42354444445324).

The spelling of 30230440042121 in words is "thirty trillion, two hundred thirty billion, four hundred forty million, forty-two thousand, one hundred twenty-one".