1112200111151 has 2 divisors, whose sum is σ = 1112200111152. Its totient is φ = 1112200111150.

The previous prime is 1112200111111. The next prime is 1112200111223. The reversal of 1112200111151 is 1511110022111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112200111151 - 2²⁶ = 1112133002287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112200111111) 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, 556100055575 + 556100055576.

It is an arithmetic number, because the mean of its divisors is an integer number (556100055576).

Almost surely, 2^{1112200111151} is an apocalyptic number.

1112200111151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112200111151 is an equidigital number, since it uses as much as digits as its factorization.

1112200111151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 17.

Adding to 1112200111151 its reverse (1511110022111), we get a palindrome (2623310133262).

The spelling of 1112200111151 in words is "one trillion, one hundred twelve billion, two hundred million, one hundred eleven thousand, one hundred fifty-one".