10801018 has 16 divisors (see below), whose sum is σ = 17216064. Its totient is φ = 5064640.

The previous prime is 10801013. The next prime is 10801019. The reversal of 10801018 is 81010801.

It is a junction number, because it is equal to n+sod(n) for n = 10800986 and 10801004.

It is not an unprimeable number, because it can be changed into a prime (10801013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16371 + ... + 17017.

It is an arithmetic number, because the mean of its divisors is an integer number (1076004).

Almost surely, 2^10801018 is an apocalyptic number.

10801018 is a deficient number, since it is larger than the sum of its proper divisors (6415046).

10801018 is a wasteful number, since it uses less digits than its factorization.

10801018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157.

The product of its (nonzero) digits is 64, while the sum is 19.

The square root of 10801018 is about 3286.4902251490. The cubic root of 10801018 is about 221.0488347818.

Adding to 10801018 its reverse (81010801), we get a palindrome (91811819).

The spelling of 10801018 in words is "ten million, eight hundred one thousand, eighteen".