1124141030321 has 2 divisors, whose sum is σ = 1124141030322. Its totient is φ = 1124141030320.

The previous prime is 1124141030297. The next prime is 1124141030329. The reversal of 1124141030321 is 1230301414211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 824625631921 + 299515398400 = 908089^2 + 547280^2 .

It is an emirp because it is prime and its reverse (1230301414211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1124141030321 is a prime.

It is not a weakly prime, because it can be changed into another prime (1124141030329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562070515160 + 562070515161.

It is an arithmetic number, because the mean of its divisors is an integer number (562070515161).

Almost surely, 2^{1124141030321} is an apocalyptic number.

It is an amenable number.

1124141030321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124141030321 is an equidigital number, since it uses as much as digits as its factorization.

1124141030321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1124141030321 its reverse (1230301414211), we get a palindrome (2354442444532).

The spelling of 1124141030321 in words is "one trillion, one hundred twenty-four billion, one hundred forty-one million, thirty thousand, three hundred twenty-one".