1013223424063 has 4 divisors (see below), whose sum is σ = 1014541010560. Its totient is φ = 1011905837568.

The previous prime is 1013223424061. The next prime is 1013223424123. The reversal of 1013223424063 is 3604243223101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1013223424063 - 2¹ = 1013223424061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013223424061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658792095 + ... + 658793632.

It is an arithmetic number, because the mean of its divisors is an integer number (253635252640).

Almost surely, 2^{1013223424063} is an apocalyptic number.

1013223424063 is a deficient number, since it is larger than the sum of its proper divisors (1317586497).

1013223424063 is an equidigital number, since it uses as much as digits as its factorization.

1013223424063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317586496.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1013223424063 its reverse (3604243223101), we get a palindrome (4617466647164).

The spelling of 1013223424063 in words is "one trillion, thirteen billion, two hundred twenty-three million, four hundred twenty-four thousand, sixty-three".