212425612195 has 8 divisors (see below), whose sum is σ = 259231255920. Its totient is φ = 167060142240.

The previous prime is 212425612181. The next prime is 212425612247. The reversal of 212425612195 is 591216524212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212425612195 - 2⁹ = 212425611683 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360043116 + ... + 360043705.

It is an arithmetic number, because the mean of its divisors is an integer number (32403906990).

Almost surely, 2^212425612195 is an apocalyptic number.

212425612195 is a deficient number, since it is larger than the sum of its proper divisors (46805643725).

212425612195 is an equidigital number, since it uses as much as digits as its factorization.

212425612195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720086885.

The product of its digits is 86400, while the sum is 40.

The spelling of 212425612195 in words is "two hundred twelve billion, four hundred twenty-five million, six hundred twelve thousand, one hundred ninety-five".