2111849014 has 16 divisors (see below), whose sum is σ = 3499499520. Its totient is φ = 947779560.

The previous prime is 2111849011. The next prime is 2111849041. The reversal of 2111849014 is 4109481112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111849011) 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, 605814 + ... + 609289.

It is an arithmetic number, because the mean of its divisors is an integer number (218718720).

Almost surely, 2^2111849014 is an apocalyptic number.

2111849014 is a deficient number, since it is larger than the sum of its proper divisors (1387650506).

2111849014 is a wasteful number, since it uses less digits than its factorization.

2111849014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215195.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 2111849014 is about 45954.8584373840. The cubic root of 2111849014 is about 1282.9831572307.

The spelling of 2111849014 in words is "two billion, one hundred eleven million, eight hundred forty-nine thousand, fourteen".