2048971211 has 16 divisors (see below), whose sum is σ = 2393510400. Its totient is φ = 1753292520.

The previous prime is 2048971207. The next prime is 2048971213. The reversal of 2048971211 is 1121798402.

It is not a de Polignac number, because 2048971211 - 2² = 2048971207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2048971213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211700 + ... + 221166.

It is an arithmetic number, because the mean of its divisors is an integer number (149594400).

Almost surely, 2^2048971211 is an apocalyptic number.

2048971211 is a deficient number, since it is larger than the sum of its proper divisors (344539189).

2048971211 is an frugal number, since it uses more digits than its factorization.

2048971211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10119 (or 10105 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 2048971211 is about 45265.5631910175. The cubic root of 2048971211 is about 1270.1215522156.

The spelling of 2048971211 in words is "two billion, forty-eight million, nine hundred seventy-one thousand, two hundred eleven".