10310123242 has 8 divisors (see below), whose sum is σ = 15568978500. Its totient is φ = 5120463744.

The previous prime is 10310123233. The next prime is 10310123269. The reversal of 10310123242 is 24232101301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10142705521 + 167417721 = 100711^2 + 12939^2 .

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

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, 17298567 + ... + 17299162.

Almost surely, 2^10310123242 is an apocalyptic number.

10310123242 is a deficient number, since it is larger than the sum of its proper divisors (5258855258).

10310123242 is a wasteful number, since it uses less digits than its factorization.

10310123242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34597880.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10310123242 its reverse (24232101301), we get a palindrome (34542224543).

The spelling of 10310123242 in words is "ten billion, three hundred ten million, one hundred twenty-three thousand, two hundred forty-two".