10121104244 has 24 divisors (see below), whose sum is σ = 18135831168. Its totient is φ = 4940822880.

The previous prime is 10121104237. The next prime is 10121104247. The reversal of 10121104244 is 44240112101.

It is a super-2 number, since 2×10121104244² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121104247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143747 + ... + 202250.

It is an arithmetic number, because the mean of its divisors is an integer number (755659632).

Almost surely, 2^10121104244 is an apocalyptic number.

It is an amenable number.

10121104244 is a deficient number, since it is larger than the sum of its proper divisors (8014726924).

10121104244 is a wasteful number, since it uses less digits than its factorization.

10121104244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346175 (or 346173 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10121104244 its reverse (44240112101), we get a palindrome (54361216345).

The spelling of 10121104244 in words is "ten billion, one hundred twenty-one million, one hundred four thousand, two hundred forty-four".