30023201011 has 8 divisors (see below), whose sum is σ = 30880601840. Its totient is φ = 29173036032.

The previous prime is 30023200951. The next prime is 30023201027. The reversal of 30023201011 is 11010232003.

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 30023201011 - 2²⁹ = 29486330099 is a prime.

It is a super-2 number, since 2×30023201011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30023200982 and 30023201000.

It is not an unprimeable number, because it can be changed into a prime (30023201051) 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, 1800546 + ... + 1817143.

It is an arithmetic number, because the mean of its divisors is an integer number (3860075230).

Almost surely, 2^30023201011 is an apocalyptic number.

30023201011 is a deficient number, since it is larger than the sum of its proper divisors (857400829).

30023201011 is a wasteful number, since it uses less digits than its factorization.

30023201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3617925.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30023201011 its reverse (11010232003), we get a palindrome (41033433014).

The spelling of 30023201011 in words is "thirty billion, twenty-three million, two hundred one thousand, eleven".