212340122110 has 8 divisors (see below), whose sum is σ = 382212219816. Its totient is φ = 84936048840.

The previous prime is 212340122101. The next prime is 212340122143. The reversal of 212340122110 is 11221043212.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10617006096 + ... + 10617006115.

It is an arithmetic number, because the mean of its divisors is an integer number (47776527477).

Almost surely, 2^212340122110 is an apocalyptic number.

212340122110 is a deficient number, since it is larger than the sum of its proper divisors (169872097706).

212340122110 is a wasteful number, since it uses less digits than its factorization.

212340122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21234012218.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 212340122110 its reverse (11221043212), we get a palindrome (223561165322).

The spelling of 212340122110 in words is "two hundred twelve billion, three hundred forty million, one hundred twenty-two thousand, one hundred ten".