122102010143 has 2 divisors, whose sum is σ = 122102010144. Its totient is φ = 122102010142.

The previous prime is 122102010113. The next prime is 122102010157. The reversal of 122102010143 is 341010201221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122102010143 is a prime.

It is a super-2 number, since 2×122102010143² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122102010113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61051005071 + 61051005072.

It is an arithmetic number, because the mean of its divisors is an integer number (61051005072).

Almost surely, 2^122102010143 is an apocalyptic number.

122102010143 is a deficient number, since it is larger than the sum of its proper divisors (1).

122102010143 is an equidigital number, since it uses as much as digits as its factorization.

122102010143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 122102010143 its reverse (341010201221), we get a palindrome (463112211364).

The spelling of 122102010143 in words is "one hundred twenty-two billion, one hundred two million, ten thousand, one hundred forty-three".