1012122101183 has 2 divisors, whose sum is σ = 1012122101184. Its totient is φ = 1012122101182.

The previous prime is 1012122101167. The next prime is 1012122101231. The reversal of 1012122101183 is 3811012212101.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3811012212101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1012122101183 - 2⁴ = 1012122101167 is a prime.

It is a super-2 number, since 2×1012122101183² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012122901183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506061050591 + 506061050592.

It is an arithmetic number, because the mean of its divisors is an integer number (506061050592).

Almost surely, 2^{1012122101183} is an apocalyptic number.

1012122101183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012122101183 is an equidigital number, since it uses as much as digits as its factorization.

1012122101183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 23.

Adding to 1012122101183 its reverse (3811012212101), we get a palindrome (4823134313284).

The spelling of 1012122101183 in words is "one trillion, twelve billion, one hundred twenty-two million, one hundred one thousand, one hundred eighty-three".