1124201448431 has 2 divisors, whose sum is σ = 1124201448432. Its totient is φ = 1124201448430.

The previous prime is 1124201448421. The next prime is 1124201448457. The reversal of 1124201448431 is 1348441024211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1124201448431 - 2²⁶ = 1124134339567 is a prime.

It is a super-2 number, since 2×1124201448431² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1124201448391 and 1124201448400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1124201448421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562100724215 + 562100724216.

It is an arithmetic number, because the mean of its divisors is an integer number (562100724216).

Almost surely, 2^{1124201448431} is an apocalyptic number.

1124201448431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124201448431 is an equidigital number, since it uses as much as digits as its factorization.

1124201448431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24576, while the sum is 35.

The spelling of 1124201448431 in words is "one trillion, one hundred twenty-four billion, two hundred one million, four hundred forty-eight thousand, four hundred thirty-one".