4124122110212 has 12 divisors (see below), whose sum is σ = 7772383977036. Its totient is φ = 1903440973920.

The previous prime is 4124122110181. The next prime is 4124122110257. The reversal of 4124122110212 is 2120112214214.

It can be written as a sum of positive squares in 2 ways, for example, as 728711493316 + 3395410616896 = 853646^2 + 1842664^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39655020239 + ... + 39655020342.

It is an arithmetic number, because the mean of its divisors is an integer number (647698664753).

Almost surely, 2^{4124122110212} is an apocalyptic number.

It is an amenable number.

4124122110212 is a deficient number, since it is larger than the sum of its proper divisors (3648261866824).

4124122110212 is a wasteful number, since it uses less digits than its factorization.

4124122110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79310040598 (or 79310040596 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 4124122110212 its reverse (2120112214214), we get a palindrome (6244234324426).

The spelling of 4124122110212 in words is "four trillion, one hundred twenty-four billion, one hundred twenty-two million, one hundred ten thousand, two hundred twelve".