30231133033011 has 4 divisors (see below), whose sum is σ = 40308177377352. Its totient is φ = 20154088688672.

The previous prime is 30231133033001. The next prime is 30231133033037. The reversal of 30231133033011 is 11033033113203.

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

It is a cyclic number.

It is not a de Polignac number, because 30231133033011 - 2⁵ = 30231133032979 is a prime.

It is a super-2 number, since 2×30231133033011² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30231133033001) 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, 5038522172166 + ... + 5038522172171.

It is an arithmetic number, because the mean of its divisors is an integer number (10077044344338).

Almost surely, 2^{30231133033011} is an apocalyptic number.

30231133033011 is a deficient number, since it is larger than the sum of its proper divisors (10077044344341).

30231133033011 is a wasteful number, since it uses less digits than its factorization.

30231133033011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10077044344340.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 30231133033011 its reverse (11033033113203), we get a palindrome (41264166146214).

The spelling of 30231133033011 in words is "thirty trillion, two hundred thirty-one billion, one hundred thirty-three million, thirty-three thousand, eleven".