10111004043 has 16 divisors (see below), whose sum is σ = 15580362240. Its totient is φ = 5712797376.

The previous prime is 10111004041. The next prime is 10111004087. The reversal of 10111004043 is 34040011101.

It is not a de Polignac number, because 10111004043 - 2¹ = 10111004041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10111004041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2703055 + ... + 2706792.

It is an arithmetic number, because the mean of its divisors is an integer number (973772640).

Almost surely, 2^10111004043 is an apocalyptic number.

10111004043 is a deficient number, since it is larger than the sum of its proper divisors (5469358197).

10111004043 is an equidigital number, since it uses as much as digits as its factorization.

10111004043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5409946.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10111004043 its reverse (34040011101), we get a palindrome (44151015144).

The spelling of 10111004043 in words is "ten billion, one hundred eleven million, four thousand, forty-three".