1020322410023 has 12 divisors (see below), whose sum is σ = 1186935082272. Its totient is φ = 874540386720.

The previous prime is 1020322410001. The next prime is 1020322410071. The reversal of 1020322410023 is 3200142230201.

It is a de Polignac number, because none of the positive numbers 2^k-1020322410023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1020322409977 and 1020322410004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020322110023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1925411 + ... + 2397467.

It is an arithmetic number, because the mean of its divisors is an integer number (98911256856).

Almost surely, 2^{1020322410023} is an apocalyptic number.

1020322410023 is a deficient number, since it is larger than the sum of its proper divisors (166612672249).

1020322410023 is an equidigital number, since it uses as much as digits as its factorization.

1020322410023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516182 (or 516175 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1020322410023 its reverse (3200142230201), we get a palindrome (4220464640224).

The spelling of 1020322410023 in words is "one trillion, twenty billion, three hundred twenty-two million, four hundred ten thousand, twenty-three".