10421134102 has 8 divisors (see below), whose sum is σ = 15751027512. Its totient is φ = 5170791600.

The previous prime is 10421134093. The next prime is 10421134103. The reversal of 10421134102 is 20143112401.

10421134102 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 self number, because there is not a number n which added to its sum of digits gives 10421134102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10421134103) 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, 19887399 + ... + 19887922.

It is an arithmetic number, because the mean of its divisors is an integer number (1968878439).

Almost surely, 2^10421134102 is an apocalyptic number.

10421134102 is a deficient number, since it is larger than the sum of its proper divisors (5329893410).

10421134102 is a wasteful number, since it uses less digits than its factorization.

10421134102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39775454.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10421134102 its reverse (20143112401), we get a palindrome (30564246503).

The spelling of 10421134102 in words is "ten billion, four hundred twenty-one million, one hundred thirty-four thousand, one hundred two".