10234020242 has 4 divisors (see below), whose sum is σ = 15351030366. Its totient is φ = 5117010120.

The previous prime is 10234020229. The next prime is 10234020283. The reversal of 10234020242 is 24202043201.

10234020242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9682756801 + 551263441 = 98401^2 + 23479^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2558505059 + ... + 2558505062.

Almost surely, 2^10234020242 is an apocalyptic number.

10234020242 is a deficient number, since it is larger than the sum of its proper divisors (5117010124).

10234020242 is an equidigital number, since it uses as much as digits as its factorization.

10234020242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5117010123.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10234020242 its reverse (24202043201), we get a palindrome (34436063443).

The spelling of 10234020242 in words is "ten billion, two hundred thirty-four million, twenty thousand, two hundred forty-two".