1122331203229 has 2 divisors, whose sum is σ = 1122331203230. Its totient is φ = 1122331203228.

The previous prime is 1122331203221. The next prime is 1122331203311. The reversal of 1122331203229 is 9223021332211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 742178804004 + 380152399225 = 861498^2 + 616565^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122331203229 - 2³ = 1122331203221 is a prime.

It is a super-3 number, since 3×1122331203229³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1122331203229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122331203221) 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, 561165601614 + 561165601615.

It is an arithmetic number, because the mean of its divisors is an integer number (561165601615).

Almost surely, 2^{1122331203229} is an apocalyptic number.

It is an amenable number.

1122331203229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122331203229 is an equidigital number, since it uses as much as digits as its factorization.

1122331203229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 1122331203229 in words is "one trillion, one hundred twenty-two billion, three hundred thirty-one million, two hundred three thousand, two hundred twenty-nine".