212048703 has 12 divisors (see below), whose sum is σ = 306454200. Its totient is φ = 141291216.

The previous prime is 212048663. The next prime is 212048713. The reversal of 212048703 is 307840212.

It is not a de Polignac number, because 212048703 - 2¹⁴ = 212032319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212048713) 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, 15948 + ... + 26046.

It is an arithmetic number, because the mean of its divisors is an integer number (25537850).

Almost surely, 2^212048703 is an apocalyptic number.

212048703 is a deficient number, since it is larger than the sum of its proper divisors (94405497).

212048703 is a wasteful number, since it uses less digits than its factorization.

212048703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12438 (or 12435 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 212048703 is about 14561.8921504041. The cubic root of 212048703 is about 596.3188531170.

Adding to 212048703 its reverse (307840212), we get a palindrome (519888915).

The spelling of 212048703 in words is "two hundred twelve million, forty-eight thousand, seven hundred three".