10881123 has 16 divisors (see below), whose sum is σ = 15901056. Its totient is φ = 6563840.

The previous prime is 10881089. The next prime is 10881127. The reversal of 10881123 is 32118801.

10881123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10881123 - 2¹⁰ = 10880099 is a prime.

It is a super-2 number, since 2×10881123² = 236797675482258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10881093 and 10881102.

It is not an unprimeable number, because it can be changed into a prime (10881127) 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, 7840 + ... + 9122.

It is an arithmetic number, because the mean of its divisors is an integer number (993816).

Almost surely, 2^10881123 is an apocalyptic number.

10881123 is a deficient number, since it is larger than the sum of its proper divisors (5019933).

10881123 is a wasteful number, since it uses less digits than its factorization.

10881123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554.

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 10881123 is about 3298.6547257935. The cubic root of 10881123 is about 221.5939538268.

Adding to 10881123 its reverse (32118801), we get a palindrome (42999924).

It can be divided in two parts, 1088 and 1123, that added together give a triangular number (2211 = T₆₆).

The spelling of 10881123 in words is "ten million, eight hundred eighty-one thousand, one hundred twenty-three".