1100234430043 has 8 divisors (see below), whose sum is σ = 1257427577088. Its totient is φ = 943045482984.

The previous prime is 1100234430013. The next prime is 1100234430089. The reversal of 1100234430043 is 3400344320011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1100234430043 - 2¹³ = 1100234421851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100234430013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467071 + ... + 1555192.

It is an arithmetic number, because the mean of its divisors is an integer number (157178447136).

Almost surely, 2^{1100234430043} is an apocalyptic number.

1100234430043 is a deficient number, since it is larger than the sum of its proper divisors (157193147045).

1100234430043 is an equidigital number, since it uses as much as digits as its factorization.

1100234430043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099993.

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

Adding to 1100234430043 its reverse (3400344320011), we get a palindrome (4500578750054).

The spelling of 1100234430043 in words is "one trillion, one hundred billion, two hundred thirty-four million, four hundred thirty thousand, forty-three".