201120001222093 has 2 divisors, whose sum is σ = 201120001222094. Its totient is φ = 201120001222092.

The previous prime is 201120001222033. The next prime is 201120001222103. The reversal of 201120001222093 is 390222100021102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 163383281929609 + 37736719292484 = 12782147^2 + 6143022^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201120001222093 is a prime.

It is a super-2 number, since 2×201120001222093² (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 (201120001222033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100560000611046 + 100560000611047.

It is an arithmetic number, because the mean of its divisors is an integer number (100560000611047).

Almost surely, 2^{201120001222093} is an apocalyptic number.

It is an amenable number.

201120001222093 is a deficient number, since it is larger than the sum of its proper divisors (1).

201120001222093 is an equidigital number, since it uses as much as digits as its factorization.

201120001222093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 201120001222093 its reverse (390222100021102), we get a palindrome (591342101243195).

The spelling of 201120001222093 in words is "two hundred one trillion, one hundred twenty billion, one million, two hundred twenty-two thousand, ninety-three".