2012022101093 has 2 divisors, whose sum is σ = 2012022101094. Its totient is φ = 2012022101092.

The previous prime is 2012022101069. The next prime is 2012022101191. The reversal of 2012022101093 is 3901012202102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1840520928964 + 171501172129 = 1356658^2 + 414127^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012022101093 - 2¹⁶ = 2012022035557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012022101053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006011050546 + 1006011050547.

It is an arithmetic number, because the mean of its divisors is an integer number (1006011050547).

Almost surely, 2^{2012022101093} is an apocalyptic number.

It is an amenable number.

2012022101093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012022101093 is an equidigital number, since it uses as much as digits as its factorization.

2012022101093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 2012022101093 its reverse (3901012202102), we get a palindrome (5913034303195).

The spelling of 2012022101093 in words is "two trillion, twelve billion, twenty-two million, one hundred one thousand, ninety-three".