112210033133021 has 2 divisors, whose sum is σ = 112210033133022. Its totient is φ = 112210033133020.

The previous prime is 112210033132943. The next prime is 112210033133041. The reversal of 112210033133021 is 120331330012211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105278660570521 + 6931372562500 = 10260539^2 + 2632750^2 .

It is a cyclic number.

It is not a de Polignac number, because 112210033133021 - 2⁴⁶ = 41841288955357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112210033133041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105016566510 + 56105016566511.

It is an arithmetic number, because the mean of its divisors is an integer number (56105016566511).

Almost surely, 2^{112210033133021} is an apocalyptic number.

It is an amenable number.

112210033133021 is a deficient number, since it is larger than the sum of its proper divisors (1).

112210033133021 is an equidigital number, since it uses as much as digits as its factorization.

112210033133021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 112210033133021 its reverse (120331330012211), we get a palindrome (232541363145232).

The spelling of 112210033133021 in words is "one hundred twelve trillion, two hundred ten billion, thirty-three million, one hundred thirty-three thousand, twenty-one".