1022135010143 has 4 divisors (see below), whose sum is σ = 1100760780168. Its totient is φ = 943509240120.

The previous prime is 1022135010067. The next prime is 1022135010163. The reversal of 1022135010143 is 3410105312201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1022135010143 - 2⁸ = 1022135009887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022135010163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39312884993 + ... + 39312885018.

It is an arithmetic number, because the mean of its divisors is an integer number (275190195042).

Almost surely, 2^{1022135010143} is an apocalyptic number.

1022135010143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1022135010143 is a deficient number, since it is larger than the sum of its proper divisors (78625770025).

1022135010143 is an equidigital number, since it uses as much as digits as its factorization.

1022135010143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78625770024.

The product of its (nonzero) digits is 720, while the sum is 23.

The spelling of 1022135010143 in words is "one trillion, twenty-two billion, one hundred thirty-five million, ten thousand, one hundred forty-three".