1142102232223 has 2 divisors, whose sum is σ = 1142102232224. Its totient is φ = 1142102232222.

The previous prime is 1142102232179. The next prime is 1142102232259. The reversal of 1142102232223 is 3222322012411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1142102232223 - 2¹³ = 1142102224031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1142102332223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571051116111 + 571051116112.

It is an arithmetic number, because the mean of its divisors is an integer number (571051116112).

Almost surely, 2^{1142102232223} is an apocalyptic number.

1142102232223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1142102232223 is an equidigital number, since it uses as much as digits as its factorization.

1142102232223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1142102232223 its reverse (3222322012411), we get a palindrome (4364424244634).

The spelling of 1142102232223 in words is "one trillion, one hundred forty-two billion, one hundred two million, two hundred thirty-two thousand, two hundred twenty-three".