212114735 has 24 divisors (see below), whose sum is σ = 296084256. Its totient is φ = 142902720.

The previous prime is 212114731. The next prime is 212114759. The reversal of 212114735 is 537411212.

It is not a de Polignac number, because 212114735 - 2² = 212114731 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 (212114731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120965 + ... + 122705.

It is an arithmetic number, because the mean of its divisors is an integer number (12336844).

Almost surely, 2^212114735 is an apocalyptic number.

212114735 is a deficient number, since it is larger than the sum of its proper divisors (83969521).

212114735 is an equidigital number, since it uses as much as digits as its factorization.

212114735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871 (or 1812 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 212114735 is about 14564.1592616944. The cubic root of 212114735 is about 596.3807446218.

Adding to 212114735 its reverse (537411212), we get a palindrome (749525947).

The spelling of 212114735 in words is "two hundred twelve million, one hundred fourteen thousand, seven hundred thirty-five".