1101121020107 has 2 divisors, whose sum is σ = 1101121020108. Its totient is φ = 1101121020106.

The previous prime is 1101121020101. The next prime is 1101121020199. The reversal of 1101121020107 is 7010201211011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101121020107 - 2⁴ = 1101121020091 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101121020101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550560510053 + 550560510054.

It is an arithmetic number, because the mean of its divisors is an integer number (550560510054).

Almost surely, 2^{1101121020107} is an apocalyptic number.

1101121020107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101121020107 is an equidigital number, since it uses as much as digits as its factorization.

1101121020107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 17.

Adding to 1101121020107 its reverse (7010201211011), we get a palindrome (8111322231118).

The spelling of 1101121020107 in words is "one trillion, one hundred one billion, one hundred twenty-one million, twenty thousand, one hundred seven".