1134220023043 has 2 divisors, whose sum is σ = 1134220023044. Its totient is φ = 1134220023042.

The previous prime is 1134220023019. The next prime is 1134220023073. The reversal of 1134220023043 is 3403200224311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134220023043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1134220022999 and 1134220023017.

It is not a weakly prime, because it can be changed into another prime (1134220023073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567110011521 + 567110011522.

It is an arithmetic number, because the mean of its divisors is an integer number (567110011522).

Almost surely, 2^{1134220023043} is an apocalyptic number.

1134220023043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134220023043 is an equidigital number, since it uses as much as digits as its factorization.

1134220023043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1134220023043 its reverse (3403200224311), we get a palindrome (4537420247354).

The spelling of 1134220023043 in words is "one trillion, one hundred thirty-four billion, two hundred twenty million, twenty-three thousand, forty-three".