4020212341122 has 8 divisors (see below), whose sum is σ = 8040424682256. Its totient is φ = 1340070780372.

The previous prime is 4020212341111. The next prime is 4020212341207. The reversal of 4020212341122 is 2211432120204.

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

4020212341122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4020212341092 and 4020212341101.

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, 335017695088 + ... + 335017695099.

It is an arithmetic number, because the mean of its divisors is an integer number (1005053085282).

Almost surely, 2^{4020212341122} is an apocalyptic number.

4020212341122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4020212341122 is a wasteful number, since it uses less digits than its factorization.

4020212341122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670035390192.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4020212341122 its reverse (2211432120204), we get a palindrome (6231644461326).

The spelling of 4020212341122 in words is "four trillion, twenty billion, two hundred twelve million, three hundred forty-one thousand, one hundred twenty-two".