10042012102 has 8 divisors (see below), whose sum is σ = 15088680936. Its totient is φ = 5012451792.

The previous prime is 10042012087. The next prime is 10042012109. The reversal of 10042012102 is 20121024001.

It is a happy number.

10042012102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (10042012109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4275663 + ... + 4278010.

It is an arithmetic number, because the mean of its divisors is an integer number (1886085117).

Almost surely, 2^10042012102 is an apocalyptic number.

10042012102 is a deficient number, since it is larger than the sum of its proper divisors (5046668834).

10042012102 is an equidigital number, since it uses as much as digits as its factorization.

10042012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8554262.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10042012102 its reverse (20121024001), we get a palindrome (30163036103).

The spelling of 10042012102 in words is "ten billion, forty-two million, twelve thousand, one hundred two".