1001161110 has 64 divisors (see below), whose sum is σ = 2678054400. Its totient is φ = 238044672.

The previous prime is 1001161099. The next prime is 1001161111. The reversal of 1001161110 is 111611001.

1001161110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001161111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41970 + ... + 61349.

It is an arithmetic number, because the mean of its divisors is an integer number (41844600).

Almost surely, 2^1001161110 is an apocalyptic number.

1001161110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001161110 is an abundant number, since it is smaller than the sum of its proper divisors (1676893290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1001161110 is a wasteful number, since it uses less digits than its factorization.

1001161110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103365.

The product of its (nonzero) digits is 6, while the sum is 12.

The square root of 1001161110 is about 31641.1300367101. The cubic root of 1001161110 is about 1000.3868869658.

Adding to 1001161110 its reverse (111611001), we get a palindrome (1112772111).

The spelling of 1001161110 in words is "one billion, one million, one hundred sixty-one thousand, one hundred ten".