1101120301009 has 2 divisors, whose sum is σ = 1101120301010. Its totient is φ = 1101120301008.

The previous prime is 1101120301003. The next prime is 1101120301019. The reversal of 1101120301009 is 9001030211011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 952386665409 + 148733635600 = 975903^2 + 385660^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101120301009 - 2²⁵ = 1101086746577 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101120301003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550560150504 + 550560150505.

It is an arithmetic number, because the mean of its divisors is an integer number (550560150505).

Almost surely, 2^{1101120301009} is an apocalyptic number.

It is an amenable number.

1101120301009 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101120301009 is an equidigital number, since it uses as much as digits as its factorization.

1101120301009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 19.

The spelling of 1101120301009 in words is "one trillion, one hundred one billion, one hundred twenty million, three hundred one thousand, nine".