2930838111 has 12 divisors (see below), whose sum is σ = 4248719592. Its totient is φ = 1946836656.

The previous prime is 2930838109. The next prime is 2930838139. The reversal of 2930838111 is 1118380392.

It is not a de Polignac number, because 2930838111 - 2¹ = 2930838109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2930838101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585321 + ... + 590306.

It is an arithmetic number, because the mean of its divisors is an integer number (354059966).

Almost surely, 2^2930838111 is an apocalyptic number.

2930838111 is a deficient number, since it is larger than the sum of its proper divisors (1317881481).

2930838111 is a wasteful number, since it uses less digits than its factorization.

2930838111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175910 (or 1175907 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 2930838111 is about 54137.2155822591. The cubic root of 2930838111 is about 1431.0801025207.

The spelling of 2930838111 in words is "two billion, nine hundred thirty million, eight hundred thirty-eight thousand, one hundred eleven".