1101120100979 has 2 divisors, whose sum is σ = 1101120100980. Its totient is φ = 1101120100978.

The previous prime is 1101120100957. The next prime is 1101120101093. The reversal of 1101120100979 is 9790010211011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101120100979 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101120100909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550560050489 + 550560050490.

It is an arithmetic number, because the mean of its divisors is an integer number (550560050490).

Almost surely, 2^{1101120100979} is an apocalyptic number.

1101120100979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101120100979 is an equidigital number, since it uses as much as digits as its factorization.

1101120100979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 32.

The spelling of 1101120100979 in words is "one trillion, one hundred one billion, one hundred twenty million, one hundred thousand, nine hundred seventy-nine".