1043000100134 has 4 divisors (see below), whose sum is σ = 1564500150204. Its totient is φ = 521500050066.

The previous prime is 1043000100133. The next prime is 1043000100167. The reversal of 1043000100134 is 4310010003401.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043000100133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260750025032 + ... + 260750025035.

It is an arithmetic number, because the mean of its divisors is an integer number (391125037551).

Almost surely, 2^{1043000100134} is an apocalyptic number.

1043000100134 is a deficient number, since it is larger than the sum of its proper divisors (521500050070).

1043000100134 is an equidigital number, since it uses as much as digits as its factorization.

1043000100134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521500050069.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1043000100134 its reverse (4310010003401), we get a palindrome (5353010103535).

The spelling of 1043000100134 in words is "one trillion, forty-three billion, one hundred thousand, one hundred thirty-four".