30140000211 has 4 divisors (see below), whose sum is σ = 40186666952. Its totient is φ = 20093333472.

The previous prime is 30140000203. The next prime is 30140000221. The reversal of 30140000211 is 11200004103.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11200004103 = 3 ⋅3733334701.

It is not a de Polignac number, because 30140000211 - 2³ = 30140000203 is a prime.

It is a super-2 number, since 2×30140000211² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30140000221) 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, 5023333366 + ... + 5023333371.

It is an arithmetic number, because the mean of its divisors is an integer number (10046666738).

Almost surely, 2^30140000211 is an apocalyptic number.

30140000211 is a deficient number, since it is larger than the sum of its proper divisors (10046666741).

30140000211 is a wasteful number, since it uses less digits than its factorization.

30140000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10046666740.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 30140000211 its reverse (11200004103), we get a palindrome (41340004314).

The spelling of 30140000211 in words is "thirty billion, one hundred forty million, two hundred eleven", and thus it is an aban number.