112012100211553 has 2 divisors, whose sum is σ = 112012100211554. Its totient is φ = 112012100211552.

The previous prime is 112012100211521. The next prime is 112012100211559. The reversal of 112012100211553 is 355112001210211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108042470345104 + 3969629866449 = 10394348^2 + 1992393^2 .

It is a cyclic number.

It is not a de Polignac number, because 112012100211553 - 2⁵ = 112012100211521 is a prime.

It is not a weakly prime, because it can be changed into another prime (112012100211559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006050105776 + 56006050105777.

It is an arithmetic number, because the mean of its divisors is an integer number (56006050105777).

Almost surely, 2^{112012100211553} is an apocalyptic number.

It is an amenable number.

112012100211553 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012100211553 is an equidigital number, since it uses as much as digits as its factorization.

112012100211553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 25.

Adding to 112012100211553 its reverse (355112001210211), we get a palindrome (467124101421764).

The spelling of 112012100211553 in words is "one hundred twelve trillion, twelve billion, one hundred million, two hundred eleven thousand, five hundred fifty-three".