1120010212129 has 2 divisors, whose sum is σ = 1120010212130. Its totient is φ = 1120010212128.

The previous prime is 1120010212063. The next prime is 1120010212133. The reversal of 1120010212129 is 9212120100211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1052070747025 + 67939465104 = 1025705^2 + 260652^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120010212129 - 2⁷ = 1120010212001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120010212429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560005106064 + 560005106065.

It is an arithmetic number, because the mean of its divisors is an integer number (560005106065).

Almost surely, 2^{1120010212129} is an apocalyptic number.

It is an amenable number.

1120010212129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120010212129 is an equidigital number, since it uses as much as digits as its factorization.

1120010212129 is an evil number, because the sum of its binary digits is even.

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

The spelling of 1120010212129 in words is "one trillion, one hundred twenty billion, ten million, two hundred twelve thousand, one hundred twenty-nine".