10401112 has 8 divisors (see below), whose sum is σ = 19502100. Its totient is φ = 5200552.

The previous prime is 10401109. The next prime is 10401119. The reversal of 10401112 is 21110401.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650062 + ... + 650077.

Almost surely, 2^10401112 is an apocalyptic number.

It is an amenable number.

10401112 is a deficient number, since it is larger than the sum of its proper divisors (9100988).

10401112 is a wasteful number, since it uses less digits than its factorization.

10401112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300145 (or 1300141 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 10401112 is about 3225.0755029921. The cubic root of 10401112 is about 218.2863560073.

Adding to 10401112 its reverse (21110401), we get a palindrome (31511513).

The spelling of 10401112 in words is "ten million, four hundred one thousand, one hundred twelve".