10420321102 has 8 divisors (see below), whose sum is σ = 15659375112. Its totient is φ = 5200529400.

The previous prime is 10420321091. The next prime is 10420321169. The reversal of 10420321102 is 20112302401.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4814224 + ... + 4816387.

It is an arithmetic number, because the mean of its divisors is an integer number (1957421889).

Almost surely, 2^10420321102 is an apocalyptic number.

10420321102 is a deficient number, since it is larger than the sum of its proper divisors (5239054010).

10420321102 is an equidigital number, since it uses as much as digits as its factorization.

10420321102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9631154.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10420321102 its reverse (20112302401), we get a palindrome (30532623503).

The spelling of 10420321102 in words is "ten billion, four hundred twenty million, three hundred twenty-one thousand, one hundred two".