10244135122 has 8 divisors (see below), whose sum is σ = 16548218316. Its totient is φ = 4728062352.

The previous prime is 10244135107. The next prime is 10244135123. The reversal of 10244135122 is 22153144201.

It can be written as a sum of positive squares in 2 ways, for example, as 7411660281 + 2832474841 = 86091^2 + 53221^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10244135123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197002573 + ... + 197002624.

Almost surely, 2^10244135122 is an apocalyptic number.

10244135122 is a deficient number, since it is larger than the sum of its proper divisors (6304083194).

10244135122 is a wasteful number, since it uses less digits than its factorization.

10244135122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394005212.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10244135122 its reverse (22153144201), we get a palindrome (32397279323).

The spelling of 10244135122 in words is "ten billion, two hundred forty-four million, one hundred thirty-five thousand, one hundred twenty-two".