10019102 has 8 divisors (see below), whose sum is σ = 15077016. Its totient is φ = 4993432.

The previous prime is 10019101. The next prime is 10019117. The reversal of 10019102 is 20191001.

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 (10019101) 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, 7268 + ... + 8535.

It is an arithmetic number, because the mean of its divisors is an integer number (1884627).

Almost surely, 2^10019102 is an apocalyptic number.

10019102 is a deficient number, since it is larger than the sum of its proper divisors (5057914).

10019102 is a wasteful number, since it uses less digits than its factorization.

10019102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16122.

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 10019102 is about 3165.2965105974. The cubic root of 10019102 is about 215.5805617868.

The spelling of 10019102 in words is "ten million, nineteen thousand, one hundred two".