1122404350031 has 2 divisors, whose sum is σ = 1122404350032. Its totient is φ = 1122404350030.

The previous prime is 1122404350009. The next prime is 1122404350063. The reversal of 1122404350031 is 1300534042211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122404350031 - 2¹⁰ = 1122404349007 is a prime.

It is a super-2 number, since 2×1122404350031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122404350231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561202175015 + 561202175016.

It is an arithmetic number, because the mean of its divisors is an integer number (561202175016).

Almost surely, 2^{1122404350031} is an apocalyptic number.

1122404350031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122404350031 is an equidigital number, since it uses as much as digits as its factorization.

1122404350031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1122404350031 its reverse (1300534042211), we get a palindrome (2422938392242).

The spelling of 1122404350031 in words is "one trillion, one hundred twenty-two billion, four hundred four million, three hundred fifty thousand, thirty-one".