1101121002929 has 2 divisors, whose sum is σ = 1101121002930. Its totient is φ = 1101121002928.

The previous prime is 1101121002889. The next prime is 1101121002931. The reversal of 1101121002929 is 9292001211011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 946690080400 + 154430922529 = 972980^2 + 392977^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101121002929 - 2²⁰ = 1101119954353 is a prime.

Together with 1101121002931, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1101121002979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550560501464 + 550560501465.

It is an arithmetic number, because the mean of its divisors is an integer number (550560501465).

Almost surely, 2^{1101121002929} is an apocalyptic number.

It is an amenable number.

1101121002929 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101121002929 is an equidigital number, since it uses as much as digits as its factorization.

1101121002929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 1101121002929 in words is "one trillion, one hundred one billion, one hundred twenty-one million, two thousand, nine hundred twenty-nine".