1022122343143 has 16 divisors (see below), whose sum is σ = 1173943693440. Its totient is φ = 880135740000.

The previous prime is 1022122343119. The next prime is 1022122343167. The reversal of 1022122343143 is 3413432212201.

It is an interprime number because it is at equal distance from previous prime (1022122343119) and next prime (1022122343167).

It is not a de Polignac number, because 1022122343143 - 2⁵ = 1022122343111 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 (1022122343183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705196 + ... + 1594222.

It is an arithmetic number, because the mean of its divisors is an integer number (73371480840).

Almost surely, 2^{1022122343143} is an apocalyptic number.

1022122343143 is a deficient number, since it is larger than the sum of its proper divisors (151821350297).

1022122343143 is a wasteful number, since it uses less digits than its factorization.

1022122343143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894558.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1022122343143 its reverse (3413432212201), we get a palindrome (4435554555344).

The spelling of 1022122343143 in words is "one trillion, twenty-two billion, one hundred twenty-two million, three hundred forty-three thousand, one hundred forty-three".