1111100100151 has 2 divisors, whose sum is σ = 1111100100152. Its totient is φ = 1111100100150.

The previous prime is 1111100100083. The next prime is 1111100100167. The reversal of 1111100100151 is 1510010011111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1111100100151 - 2⁹ = 1111100099639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111100101151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555550050075 + 555550050076.

It is an arithmetic number, because the mean of its divisors is an integer number (555550050076).

Almost surely, 2^{1111100100151} is an apocalyptic number.

1111100100151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111100100151 is an equidigital number, since it uses as much as digits as its factorization.

1111100100151 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 13.

Adding to 1111100100151 its reverse (1510010011111), we get a palindrome (2621110111262).

The spelling of 1111100100151 in words is "one trillion, one hundred eleven billion, one hundred million, one hundred thousand, one hundred fifty-one".