1101101101151 has 2 divisors, whose sum is σ = 1101101101152. Its totient is φ = 1101101101150.

The previous prime is 1101101101147. The next prime is 1101101101157. The reversal of 1101101101151 is 1511011011011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101101101151 - 2² = 1101101101147 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101101101157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550550550575 + 550550550576.

It is an arithmetic number, because the mean of its divisors is an integer number (550550550576).

Almost surely, 2^{1101101101151} is an apocalyptic number.

1101101101151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101101101151 is an equidigital number, since it uses as much as digits as its factorization.

1101101101151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5, while the sum is 14.

Adding to 1101101101151 its reverse (1511011011011), we get a palindrome (2612112112162).

The spelling of 1101101101151 in words is "one trillion, one hundred one billion, one hundred one million, one hundred one thousand, one hundred fifty-one".