10020134 has 8 divisors (see below), whose sum is σ = 15683760. Its totient is φ = 4792216.

The previous prime is 10020133. The next prime is 10020137. The reversal of 10020134 is 43102001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020133) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 108869 + ... + 108960.

It is an arithmetic number, because the mean of its divisors is an integer number (1960470).

Almost surely, 2^10020134 is an apocalyptic number.

10020134 is a deficient number, since it is larger than the sum of its proper divisors (5663626).

10020134 is a wasteful number, since it uses less digits than its factorization.

10020134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217854.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10020134 is about 3165.4595243029. The cubic root of 10020134 is about 215.5879633650.

Adding to 10020134 its reverse (43102001), we get a palindrome (53122135).

The spelling of 10020134 in words is "ten million, twenty thousand, one hundred thirty-four".