30268033401121 has 4 divisors (see below), whose sum is σ = 30567716900244. Its totient is φ = 29968349902000.

The previous prime is 30268033401079. The next prime is 30268033401157. The reversal of 30268033401121 is 12110433086203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19426232550400 + 10841800850721 = 4407520^2 + 3292689^2 .

It is a cyclic number.

It is not a de Polignac number, because 30268033401121 - 2²¹ = 30268031303969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30268033401181) 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, 149841749410 + ... + 149841749611.

It is an arithmetic number, because the mean of its divisors is an integer number (7641929225061).

Almost surely, 2^{30268033401121} is an apocalyptic number.

It is an amenable number.

30268033401121 is a deficient number, since it is larger than the sum of its proper divisors (299683499123).

30268033401121 is a wasteful number, since it uses less digits than its factorization.

30268033401121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299683499122.

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 30268033401121 its reverse (12110433086203), we get a palindrome (42378466487324).

The spelling of 30268033401121 in words is "thirty trillion, two hundred sixty-eight billion, thirty-three million, four hundred one thousand, one hundred twenty-one".