212841451325 has 12 divisors (see below), whose sum is σ = 265542566688. Its totient is φ = 169228537200.

The previous prime is 212841451301. The next prime is 212841451343. The reversal of 212841451325 is 523154148212.

It is not a de Polignac number, because 212841451325 - 2⁶ = 212841451261 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26111441 + ... + 26119590.

It is an arithmetic number, because the mean of its divisors is an integer number (22128547224).

Almost surely, 2^212841451325 is an apocalyptic number.

212841451325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

212841451325 is a deficient number, since it is larger than the sum of its proper divisors (52701115363).

212841451325 is a wasteful number, since it uses less digits than its factorization.

212841451325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52231204 (or 52231199 counting only the distinct ones).

The product of its digits is 76800, while the sum is 38.

Adding to 212841451325 its reverse (523154148212), we get a palindrome (735995599537).

The spelling of 212841451325 in words is "two hundred twelve billion, eight hundred forty-one million, four hundred fifty-one thousand, three hundred twenty-five".