4022011231004 has 24 divisors (see below), whose sum is σ = 7579998763680. Its totient is φ = 1856299523904.

The previous prime is 4022011230967. The next prime is 4022011231039. The reversal of 4022011231004 is 4001321102204.

It is a super-2 number, since 2×4022011231004² (a number of 26 digits) contains 22 as substring.

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, 14038217 + ... + 14321855.

It is an arithmetic number, because the mean of its divisors is an integer number (315833281820).

Almost surely, 2^{4022011231004} is an apocalyptic number.

It is an amenable number.

4022011231004 is a deficient number, since it is larger than the sum of its proper divisors (3557987532676).

4022011231004 is a wasteful number, since it uses less digits than its factorization.

4022011231004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556349 (or 556347 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 4022011231004 its reverse (4001321102204), we get a palindrome (8023332333208).

The spelling of 4022011231004 in words is "four trillion, twenty-two billion, eleven million, two hundred thirty-one thousand, four".