212432506113 has 8 divisors (see below), whose sum is σ = 283248062848. Its totient is φ = 141619310064.

The previous prime is 212432506103. The next prime is 212432506127. The reversal of 212432506113 is 311605234212.

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

It is not a de Polignac number, because 212432506113 - 2⁵ = 212432506081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212432506103) 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, 368281 + ... + 748662.

It is an arithmetic number, because the mean of its divisors is an integer number (35406007856).

Almost surely, 2^212432506113 is an apocalyptic number.

It is an amenable number.

212432506113 is a deficient number, since it is larger than the sum of its proper divisors (70815556735).

212432506113 is a wasteful number, since it uses less digits than its factorization.

212432506113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180343.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 212432506113 in words is "two hundred twelve billion, four hundred thirty-two million, five hundred six thousand, one hundred thirteen".