1220314010143 has 2 divisors, whose sum is σ = 1220314010144. Its totient is φ = 1220314010142.

The previous prime is 1220314010141. The next prime is 1220314010159. The reversal of 1220314010143 is 3410104130221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1220314010143 - 2¹ = 1220314010141 is a prime.

Together with 1220314010141, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1220314010141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610157005071 + 610157005072.

It is an arithmetic number, because the mean of its divisors is an integer number (610157005072).

Almost surely, 2^{1220314010143} is an apocalyptic number.

1220314010143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1220314010143 is an equidigital number, since it uses as much as digits as its factorization.

1220314010143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1220314010143 its reverse (3410104130221), we get a palindrome (4630418140364).

The spelling of 1220314010143 in words is "one trillion, two hundred twenty billion, three hundred fourteen million, ten thousand, one hundred forty-three".