10801123 has 4 divisors (see below), whose sum is σ = 10855600. Its totient is φ = 10746648.

The previous prime is 10801111. The next prime is 10801169. The reversal of 10801123 is 32110801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32110801 = 29 ⋅1107269.

It is a cyclic number.

It is not a de Polignac number, because 10801123 - 2²¹ = 8703971 is a prime.

It is a super-2 number, since 2×10801123² = 233328516122258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10801097 and 10801106.

It is not an unprimeable number, because it can be changed into a prime (10801183) 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, 26940 + ... + 27337.

It is an arithmetic number, because the mean of its divisors is an integer number (2713900).

Almost surely, 2^10801123 is an apocalyptic number.

10801123 is a deficient number, since it is larger than the sum of its proper divisors (54477).

10801123 is an equidigital number, since it uses as much as digits as its factorization.

10801123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54476.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 10801123 is about 3286.5061995986. The cubic root of 10801123 is about 221.0495510740.

Adding to 10801123 its reverse (32110801), we get a palindrome (42911924).

The spelling of 10801123 in words is "ten million, eight hundred one thousand, one hundred twenty-three".