4022120132412 has 24 divisors (see below), whose sum is σ = 9544013875200. Its totient is φ = 1317982868016.

The previous prime is 4022120132399. The next prime is 4022120132461. The reversal of 4022120132412 is 2142310212204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2840479612 + ... + 2840481027.

It is an arithmetic number, because the mean of its divisors is an integer number (397667244800).

Almost surely, 2^{4022120132412} is an apocalyptic number.

It is an amenable number.

4022120132412 is an abundant number, since it is smaller than the sum of its proper divisors (5521893742788).

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

4022120132412 is a wasteful number, since it uses less digits than its factorization.

4022120132412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5680960705 (or 5680960703 counting only the distinct ones).

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

Adding to 4022120132412 its reverse (2142310212204), we get a palindrome (6164430344616).

The spelling of 4022120132412 in words is "four trillion, twenty-two billion, one hundred twenty million, one hundred thirty-two thousand, four hundred twelve".