10113512 has 8 divisors (see below), whose sum is σ = 18962850. Its totient is φ = 5056752.

The previous prime is 10113503. The next prime is 10113541. The reversal of 10113512 is 21531101.

It can be written as a sum of positive squares in only one way, i.e., 9278116 + 835396 = 3046^2 + 914^2 .

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

It is a plaindrome in base 12.

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, 632087 + ... + 632102.

Almost surely, 2^10113512 is an apocalyptic number.

It is an amenable number.

10113512 is a deficient number, since it is larger than the sum of its proper divisors (8849338).

10113512 is a wasteful number, since it uses less digits than its factorization.

10113512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264195 (or 1264191 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 10113512 is about 3180.1748379610. The cubic root of 10113512 is about 216.2555845173.

Adding to 10113512 its reverse (21531101), we get a palindrome (31644613).

The spelling of 10113512 in words is "ten million, one hundred thirteen thousand, five hundred twelve".