212431014019 has 8 divisors (see below), whose sum is σ = 242824790528. Its totient is φ = 182048859720.

The previous prime is 212431014007. The next prime is 212431014077. The reversal of 212431014019 is 910410134212.

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

It is not a de Polignac number, because 212431014019 - 2¹⁵ = 212430981251 is a prime.

It is a super-2 number, since 2×212431014019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212431024019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2866347 + ... + 2939524.

It is an arithmetic number, because the mean of its divisors is an integer number (30353098816).

Almost surely, 2^212431014019 is an apocalyptic number.

212431014019 is a deficient number, since it is larger than the sum of its proper divisors (30393776509).

212431014019 is an equidigital number, since it uses as much as digits as its factorization.

212431014019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5811105.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 212431014019 in words is "two hundred twelve billion, four hundred thirty-one million, fourteen thousand, nineteen".