10022042043 has 24 divisors (see below), whose sum is σ = 16410364880. Its totient is φ = 5842808640.

The previous prime is 10022042029. The next prime is 10022042087. The reversal of 10022042043 is 34024022001.

It is not a de Polignac number, because 10022042043 - 2⁴ = 10022042027 is a prime.

It is a super-2 number, since 2×10022042043² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10022042743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2251948 + ... + 2256393.

Almost surely, 2^10022042043 is an apocalyptic number.

10022042043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10022042043 is a deficient number, since it is larger than the sum of its proper divisors (6388322837).

10022042043 is a wasteful number, since it uses less digits than its factorization.

10022042043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4508379 (or 4508376 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 10022042043 its reverse (34024022001), we get a palindrome (44046064044).

The spelling of 10022042043 in words is "ten billion, twenty-two million, forty-two thousand, forty-three".