420334130102 has 8 divisors (see below), whose sum is σ = 633489353112. Its totient is φ = 209171012400.

The previous prime is 420334130087. The next prime is 420334130129. The reversal of 420334130102 is 201031433024.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498025799 + ... + 498026642.

It is an arithmetic number, because the mean of its divisors is an integer number (79186169139).

Almost surely, 2^420334130102 is an apocalyptic number.

420334130102 is a deficient number, since it is larger than the sum of its proper divisors (213155223010).

420334130102 is a wasteful number, since it uses less digits than its factorization.

420334130102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996052654.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 420334130102 its reverse (201031433024), we get a palindrome (621365563126).

The spelling of 420334130102 in words is "four hundred twenty billion, three hundred thirty-four million, one hundred thirty thousand, one hundred two".