1302122012183 has 2 divisors, whose sum is σ = 1302122012184. Its totient is φ = 1302122012182.

The previous prime is 1302122012089. The next prime is 1302122012237. The reversal of 1302122012183 is 3812102212031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1302122012183 - 2¹⁶ = 1302121946647 is a prime.

It is a super-2 number, since 2×1302122012183² (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 (1302122062183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651061006091 + 651061006092.

It is an arithmetic number, because the mean of its divisors is an integer number (651061006092).

Almost surely, 2^{1302122012183} is an apocalyptic number.

1302122012183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1302122012183 is an equidigital number, since it uses as much as digits as its factorization.

1302122012183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 1302122012183 in words is "one trillion, three hundred two billion, one hundred twenty-two million, twelve thousand, one hundred eighty-three".