4022012321341 has 12 divisors (see below), whose sum is σ = 4678755791580. Its totient is φ = 3447373997760.

The previous prime is 4022012321333. The next prime is 4022012321351. The reversal of 4022012321341 is 1431232102204.

It can be written as a sum of positive squares in 2 ways, for example, as 2326753636900 + 1695258684441 = 1525370^2 + 1302021^2 .

It is not a de Polignac number, because 4022012321341 - 2³ = 4022012321333 is a prime.

It is a super-2 number, since 2×4022012321341² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022012321311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1940601 + ... + 3436561.

It is an arithmetic number, because the mean of its divisors is an integer number (389896315965).

Almost surely, 2^{4022012321341} is an apocalyptic number.

It is an amenable number.

4022012321341 is a deficient number, since it is larger than the sum of its proper divisors (656743470239).

4022012321341 is a wasteful number, since it uses less digits than its factorization.

4022012321341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550844 (or 1550837 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4022012321341 its reverse (1431232102204), we get a palindrome (5453244423545).

The spelling of 4022012321341 in words is "four trillion, twenty-two billion, twelve million, three hundred twenty-one thousand, three hundred forty-one".