1241202122183 has 2 divisors, whose sum is σ = 1241202122184. Its totient is φ = 1241202122182.

The previous prime is 1241202122161. The next prime is 1241202122221. The reversal of 1241202122183 is 3812212021421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1241202122183 - 2⁶ = 1241202122119 is a prime.

It is a super-2 number, since 2×1241202122183² (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 (1241202122143) 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, 620601061091 + 620601061092.

It is an arithmetic number, because the mean of its divisors is an integer number (620601061092).

Almost surely, 2^{1241202122183} is an apocalyptic number.

1241202122183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241202122183 is an equidigital number, since it uses as much as digits as its factorization.

1241202122183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 29.

The spelling of 1241202122183 in words is "one trillion, two hundred forty-one billion, two hundred two million, one hundred twenty-two thousand, one hundred eighty-three".