112011021010061 has 2 divisors, whose sum is σ = 112011021010062. Its totient is φ = 112011021010060.

The previous prime is 112011021010033. The next prime is 112011021010129. The reversal of 112011021010061 is 160010120110211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110746788376900 + 1264232633161 = 10523630^2 + 1124381^2 .

It is a cyclic number.

It is not a de Polignac number, because 112011021010061 - 2¹⁸ = 112011020747917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112011021010001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56005510505030 + 56005510505031.

It is an arithmetic number, because the mean of its divisors is an integer number (56005510505031).

Almost surely, 2^{112011021010061} is an apocalyptic number.

It is an amenable number.

112011021010061 is a deficient number, since it is larger than the sum of its proper divisors (1).

112011021010061 is an equidigital number, since it uses as much as digits as its factorization.

112011021010061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 112011021010061 its reverse (160010120110211), we get a palindrome (272021141120272).

The spelling of 112011021010061 in words is "one hundred twelve trillion, eleven billion, twenty-one million, ten thousand, sixty-one".