112120023133 has 2 divisors, whose sum is σ = 112120023134. Its totient is φ = 112120023132.

The previous prime is 112120023079. The next prime is 112120023137. The reversal of 112120023133 is 331320021211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112109119929 + 10903204 = 334827^2 + 3302^2 .

It is a cyclic number.

It is not a de Polignac number, because 112120023133 - 2²⁹ = 111583152221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112120023133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112120023137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060011566 + 56060011567.

It is an arithmetic number, because the mean of its divisors is an integer number (56060011567).

Almost surely, 2^112120023133 is an apocalyptic number.

It is an amenable number.

112120023133 is a deficient number, since it is larger than the sum of its proper divisors (1).

112120023133 is an equidigital number, since it uses as much as digits as its factorization.

112120023133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112120023133 its reverse (331320021211), we get a palindrome (443440044344).

The spelling of 112120023133 in words is "one hundred twelve billion, one hundred twenty million, twenty-three thousand, one hundred thirty-three".