34030421111 has 32 divisors (see below), whose sum is σ = 36322836480. Its totient is φ = 31841568000.

The previous prime is 34030421083. The next prime is 34030421119. The reversal of 34030421111 is 11112403043.

It is a cyclic number.

It is not a de Polignac number, because 34030421111 - 2¹⁰ = 34030420087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34030421119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29565386 + ... + 29566536.

It is an arithmetic number, because the mean of its divisors is an integer number (1135088640).

Almost surely, 2^34030421111 is an apocalyptic number.

34030421111 is a deficient number, since it is larger than the sum of its proper divisors (2292415369).

34030421111 is a wasteful number, since it uses less digits than its factorization.

34030421111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 34030421111 its reverse (11112403043), we get a palindrome (45142824154).

The spelling of 34030421111 in words is "thirty-four billion, thirty million, four hundred twenty-one thousand, one hundred eleven".