426131012102 has 8 divisors (see below), whose sum is σ = 639199297512. Its totient is φ = 213064579600.

The previous prime is 426131012101. The next prime is 426131012123. The reversal of 426131012102 is 201210131624.

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 (426131012101) by changing a digit.

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, 597602 + ... + 1099722.

It is an arithmetic number, because the mean of its divisors is an integer number (79899912189).

Almost surely, 2^426131012102 is an apocalyptic number.

426131012102 is a deficient number, since it is larger than the sum of its proper divisors (213068285410).

426131012102 is a wasteful number, since it uses less digits than its factorization.

426131012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926454.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 426131012102 its reverse (201210131624), we get a palindrome (627341143726).

The spelling of 426131012102 in words is "four hundred twenty-six billion, one hundred thirty-one million, twelve thousand, one hundred two".