4022012010243 has 8 divisors (see below), whose sum is σ = 5678134602768. Its totient is φ = 2523615378944.

The previous prime is 4022012010229. The next prime is 4022012010283. The reversal of 4022012010243 is 3420102102204.

4022012010243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4022012010243 - 2¹⁸ = 4022011748099 is a prime.

It is a super-2 number, since 2×4022012010243² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4022012010283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39431490246 + ... + 39431490347.

It is an arithmetic number, because the mean of its divisors is an integer number (709766825346).

Almost surely, 2^{4022012010243} is an apocalyptic number.

4022012010243 is a deficient number, since it is larger than the sum of its proper divisors (1656122592525).

4022012010243 is a wasteful number, since it uses less digits than its factorization.

4022012010243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78862980613.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 4022012010243 its reverse (3420102102204), we get a palindrome (7442114112447).

The spelling of 4022012010243 in words is "four trillion, twenty-two billion, twelve million, ten thousand, two hundred forty-three".