10100126 has 4 divisors (see below), whose sum is σ = 15150192. Its totient is φ = 5050062.

The previous prime is 10100117. The next prime is 10100131. The reversal of 10100126 is 62100101.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 2525030 + ... + 2525033.

It is an arithmetic number, because the mean of its divisors is an integer number (3787548).

Almost surely, 2^10100126 is an apocalyptic number.

10100126 is a deficient number, since it is larger than the sum of its proper divisors (5050066).

10100126 is an equidigital number, since it uses as much as digits as its factorization.

10100126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050065.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 10100126 is about 3178.0695398307. The cubic root of 10100126 is about 216.1601321708.

Adding to 10100126 its reverse (62100101), we get a palindrome (72200227).

The spelling of 10100126 in words is "ten million, one hundred thousand, one hundred twenty-six".