30113012011 has 8 divisors (see below), whose sum is σ = 31706914880. Its totient is φ = 28520009928.

The previous prime is 30113012003. The next prime is 30113012053. The reversal of 30113012011 is 11021031103.

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 30113012011 - 2³ = 30113012003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30113011982 and 30113012000.

It is not an unprimeable number, because it can be changed into a prime (30113412011) 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, 156021 + ... + 290806.

It is an arithmetic number, because the mean of its divisors is an integer number (3963364360).

Almost surely, 2^30113012011 is an apocalyptic number.

30113012011 is a deficient number, since it is larger than the sum of its proper divisors (1593902869).

30113012011 is a wasteful number, since it uses less digits than its factorization.

30113012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450393.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 30113012011 its reverse (11021031103), we get a palindrome (41134043114).

The spelling of 30113012011 in words is "thirty billion, one hundred thirteen million, twelve thousand, eleven".