10103241121 has 2 divisors, whose sum is σ = 10103241122. Its totient is φ = 10103241120.

The previous prime is 10103241103. The next prime is 10103241131. The reversal of 10103241121 is 12114230101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5944410000 + 4158831121 = 77100^2 + 64489^2 .

It is an emirp because it is prime and its reverse (12114230101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10103241121 - 2²⁵ = 10069686689 is a prime.

It is a super-2 number, since 2×10103241121² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10103241095 and 10103241104.

It is not a weakly prime, because it can be changed into another prime (10103241101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051620560 + 5051620561.

It is an arithmetic number, because the mean of its divisors is an integer number (5051620561).

Almost surely, 2^10103241121 is an apocalyptic number.

It is an amenable number.

10103241121 is a deficient number, since it is larger than the sum of its proper divisors (1).

10103241121 is an equidigital number, since it uses as much as digits as its factorization.

10103241121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10103241121 its reverse (12114230101), we get a palindrome (22217471222).

The spelling of 10103241121 in words is "ten billion, one hundred three million, two hundred forty-one thousand, one hundred twenty-one".