1124414232421 has 2 divisors, whose sum is σ = 1124414232422. Its totient is φ = 1124414232420.

The previous prime is 1124414232367. The next prime is 1124414232479. The reversal of 1124414232421 is 1242324144211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 894369295521 + 230044936900 = 945711^2 + 479630^2 .

It is a cyclic number.

It is not a de Polignac number, because 1124414232421 - 2¹⁵ = 1124414199653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1124414232121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562207116210 + 562207116211.

It is an arithmetic number, because the mean of its divisors is an integer number (562207116211).

Almost surely, 2^{1124414232421} is an apocalyptic number.

It is an amenable number.

1124414232421 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124414232421 is an equidigital number, since it uses as much as digits as its factorization.

1124414232421 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12288, while the sum is 31.

Adding to 1124414232421 its reverse (1242324144211), we get a palindrome (2366738376632).

The spelling of 1124414232421 in words is "one trillion, one hundred twenty-four billion, four hundred fourteen million, two hundred thirty-two thousand, four hundred twenty-one".