1101230264443 has 2 divisors, whose sum is σ = 1101230264444. Its totient is φ = 1101230264442.

The previous prime is 1101230264429. The next prime is 1101230264539. The reversal of 1101230264443 is 3444620321011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101230264443 - 2¹³ = 1101230256251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101230264143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550615132221 + 550615132222.

It is an arithmetic number, because the mean of its divisors is an integer number (550615132222).

Almost surely, 2^{1101230264443} is an apocalyptic number.

1101230264443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101230264443 is an equidigital number, since it uses as much as digits as its factorization.

1101230264443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 1101230264443 its reverse (3444620321011), we get a palindrome (4545850585454).

The spelling of 1101230264443 in words is "one trillion, one hundred one billion, two hundred thirty million, two hundred sixty-four thousand, four hundred forty-three".