10261112 has 8 divisors (see below), whose sum is σ = 19239600. Its totient is φ = 5130552.

The previous prime is 10261109. The next prime is 10261123. The reversal of 10261112 is 21116201.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641312 + ... + 641327.

It is an arithmetic number, because the mean of its divisors is an integer number (2404950).

Almost surely, 2^10261112 is an apocalyptic number.

It is an amenable number.

10261112 is a deficient number, since it is larger than the sum of its proper divisors (8978488).

10261112 is a wasteful number, since it uses less digits than its factorization.

10261112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282645 (or 1282641 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 10261112 is about 3203.2970514768. The cubic root of 10261112 is about 217.3025433023.

Adding to 10261112 its reverse (21116201), we get a palindrome (31377313).

The spelling of 10261112 in words is "ten million, two hundred sixty-one thousand, one hundred twelve".