10144321202 has 8 divisors (see below), whose sum is σ = 15351141276. Its totient is φ = 5027274112.

The previous prime is 10144321183. The next prime is 10144321223. The reversal of 10144321202 is 20212344101.

It can be written as a sum of positive squares in 2 ways, for example, as 10130623801 + 13697401 = 100651^2 + 3701^2 .

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, 22442963 + ... + 22443414.

Almost surely, 2^10144321202 is an apocalyptic number.

10144321202 is a deficient number, since it is larger than the sum of its proper divisors (5206820074).

10144321202 is a wasteful number, since it uses less digits than its factorization.

10144321202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44886492.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10144321202 its reverse (20212344101), we get a palindrome (30356665303).

The spelling of 10144321202 in words is "ten billion, one hundred forty-four million, three hundred twenty-one thousand, two hundred two".