1121102210029 has 2 divisors, whose sum is σ = 1121102210030. Its totient is φ = 1121102210028.

The previous prime is 1121102209961. The next prime is 1121102210077. The reversal of 1121102210029 is 9200122011211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1114059140100 + 7043069929 = 1055490^2 + 83923^2 .

It is a cyclic number.

It is not a de Polignac number, because 1121102210029 - 2³¹ = 1118954726381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121102209991 and 1121102210009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121102210099) 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, 560551105014 + 560551105015.

It is an arithmetic number, because the mean of its divisors is an integer number (560551105015).

Almost surely, 2^{1121102210029} is an apocalyptic number.

It is an amenable number.

1121102210029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121102210029 is an equidigital number, since it uses as much as digits as its factorization.

1121102210029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 1121102210029 in words is "one trillion, one hundred twenty-one billion, one hundred two million, two hundred ten thousand, twenty-nine".