1043314312101 has 4 divisors (see below), whose sum is σ = 1391085749472. Its totient is φ = 695542874732.

The previous prime is 1043314312049. The next prime is 1043314312109. The reversal of 1043314312101 is 1012134133401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1043314312101 - 2⁶ = 1043314312037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043314312109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173885718681 + ... + 173885718686.

It is an arithmetic number, because the mean of its divisors is an integer number (347771437368).

Almost surely, 2^{1043314312101} is an apocalyptic number.

It is an amenable number.

1043314312101 is a deficient number, since it is larger than the sum of its proper divisors (347771437371).

1043314312101 is an equidigital number, since it uses as much as digits as its factorization.

1043314312101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347771437370.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1043314312101 its reverse (1012134133401), we get a palindrome (2055448445502).

The spelling of 1043314312101 in words is "one trillion, forty-three billion, three hundred fourteen million, three hundred twelve thousand, one hundred one".