424120230102 has 16 divisors (see below), whose sum is σ = 848714623920. Its totient is φ = 141294382752.

The previous prime is 424120230089. The next prime is 424120230139. The reversal of 424120230102 is 201032021424.

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 7 ways as a sum of consecutive naturals, for example, 19745193 + ... + 19766660.

It is an arithmetic number, because the mean of its divisors is an integer number (53044663995).

Almost surely, 2^424120230102 is an apocalyptic number.

424120230102 is an abundant number, since it is smaller than the sum of its proper divisors (424594393818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424120230102 is a wasteful number, since it uses less digits than its factorization.

424120230102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39513647.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 424120230102 its reverse (201032021424), we get a palindrome (625152251526).

The spelling of 424120230102 in words is "four hundred twenty-four billion, one hundred twenty million, two hundred thirty thousand, one hundred two".