112210202021023 has 2 divisors, whose sum is σ = 112210202021024. Its totient is φ = 112210202021022.

The previous prime is 112210202020951. The next prime is 112210202021033. The reversal of 112210202021023 is 320120202012211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112210202021023 is a prime.

It is a super-2 number, since 2×112210202021023² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112210202021033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105101010511 + 56105101010512.

It is an arithmetic number, because the mean of its divisors is an integer number (56105101010512).

Almost surely, 2^{112210202021023} is an apocalyptic number.

112210202021023 is a deficient number, since it is larger than the sum of its proper divisors (1).

112210202021023 is an equidigital number, since it uses as much as digits as its factorization.

112210202021023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 112210202021023 its reverse (320120202012211), we get a palindrome (432330404033234).

The spelling of 112210202021023 in words is "one hundred twelve trillion, two hundred ten billion, two hundred two million, twenty-one thousand, twenty-three".