1020234410413 has 4 divisors (see below), whose sum is σ = 1029263033628. Its totient is φ = 1011205787200.

The previous prime is 1020234410369. The next prime is 1020234410417. The reversal of 1020234410413 is 3140144320201.

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

It can be written as a sum of positive squares in 2 ways, for example, as 253816455204 + 766417955209 = 503802^2 + 875453^2 .

It is a cyclic number.

It is not a de Polignac number, because 1020234410413 - 2³⁷ = 882795456941 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 (1020234410417) 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 3 ways as a sum of consecutive naturals, for example, 4514311438 + ... + 4514311663.

It is an arithmetic number, because the mean of its divisors is an integer number (257315758407).

Almost surely, 2^{1020234410413} is an apocalyptic number.

It is an amenable number.

1020234410413 is a deficient number, since it is larger than the sum of its proper divisors (9028623215).

1020234410413 is an equidigital number, since it uses as much as digits as its factorization.

1020234410413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9028623214.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1020234410413 its reverse (3140144320201), we get a palindrome (4160378730614).

The spelling of 1020234410413 in words is "one trillion, twenty billion, two hundred thirty-four million, four hundred ten thousand, four hundred thirteen".