1043230103215 has 64 divisors (see below), whose sum is σ = 1338631557120. Its totient is φ = 778982400000.

The previous prime is 1043230103189. The next prime is 1043230103219. The reversal of 1043230103215 is 5123010323401.

It is a happy number.

It is not a de Polignac number, because 1043230103215 - 2¹³ = 1043230095023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1043230103215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043230103219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 906367890 + ... + 906369040.

It is an arithmetic number, because the mean of its divisors is an integer number (20916118080).

Almost surely, 2^{1043230103215} is an apocalyptic number.

1043230103215 is a deficient number, since it is larger than the sum of its proper divisors (295401453905).

1043230103215 is a wasteful number, since it uses less digits than its factorization.

1043230103215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 1043230103215 its reverse (5123010323401), we get a palindrome (6166240426616).

The spelling of 1043230103215 in words is "one trillion, forty-three billion, two hundred thirty million, one hundred three thousand, two hundred fifteen".