1124321401031 has 2 divisors, whose sum is σ = 1124321401032. Its totient is φ = 1124321401030.

The previous prime is 1124321400973. The next prime is 1124321401033. The reversal of 1124321401031 is 1301041234211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1124321401031 - 2¹⁴ = 1124321384647 is a prime.

It is a super-2 number, since 2×1124321401031² (a number of 25 digits) contains 22 as substring.

Together with 1124321401033, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1124321400988 and 1124321401006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1124321401033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562160700515 + 562160700516.

It is an arithmetic number, because the mean of its divisors is an integer number (562160700516).

Almost surely, 2^{1124321401031} is an apocalyptic number.

1124321401031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124321401031 is an equidigital number, since it uses as much as digits as its factorization.

1124321401031 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1124321401031 its reverse (1301041234211), we get a palindrome (2425362635242).

The spelling of 1124321401031 in words is "one trillion, one hundred twenty-four billion, three hundred twenty-one million, four hundred one thousand, thirty-one".