1023310433035 has 64 divisors (see below), whose sum is σ = 1458188365824. Its totient is φ = 681000192000.

The previous prime is 1023310433027. The next prime is 1023310433051. The reversal of 1023310433035 is 5303340133201.

It is not a de Polignac number, because 1023310433035 - 2³ = 1023310433027 is a prime.

It is a super-2 number, since 2×1023310433035² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1023310432994 and 1023310433012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6558589 + ... + 6712801.

It is an arithmetic number, because the mean of its divisors is an integer number (22784193216).

Almost surely, 2^{1023310433035} is an apocalyptic number.

1023310433035 is a deficient number, since it is larger than the sum of its proper divisors (434877932789).

1023310433035 is a wasteful number, since it uses less digits than its factorization.

1023310433035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154444.

The product of its (nonzero) digits is 9720, while the sum is 28.

Adding to 1023310433035 its reverse (5303340133201), we get a palindrome (6326650566236).

The spelling of 1023310433035 in words is "one trillion, twenty-three billion, three hundred ten million, four hundred thirty-three thousand, thirty-five".