11210023043 has 4 divisors (see below), whose sum is σ = 11210346720. Its totient is φ = 11209699368.

The previous prime is 11210023003. The next prime is 11210023067. The reversal of 11210023043 is 34032001211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11210023043 - 2¹⁸ = 11209760899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210023003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102680 + ... + 181557.

It is an arithmetic number, because the mean of its divisors is an integer number (2802586680).

Almost surely, 2^11210023043 is an apocalyptic number.

11210023043 is a deficient number, since it is larger than the sum of its proper divisors (323677).

11210023043 is an equidigital number, since it uses as much as digits as its factorization.

11210023043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323676.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11210023043 its reverse (34032001211), we get a palindrome (45242024254).

The spelling of 11210023043 in words is "eleven billion, two hundred ten million, twenty-three thousand, forty-three".