1020313203324 has 48 divisors (see below), whose sum is σ = 2409200551296. Its totient is φ = 336051016000.

The previous prime is 1020313203323. The next prime is 1020313203341. The reversal of 1020313203324 is 4233023130201.

It is a junction number, because it is equal to n+sod(n) for n = 1020313203294 and 1020313203303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020313203323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262182 + ... + 1452365.

It is an arithmetic number, because the mean of its divisors is an integer number (50191678152).

Almost surely, 2^{1020313203324} is an apocalyptic number.

It is an amenable number.

1020313203324 is an abundant number, since it is smaller than the sum of its proper divisors (1388887347972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1020313203324 is a wasteful number, since it uses less digits than its factorization.

1020313203324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715146 (or 1715144 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1020313203324 its reverse (4233023130201), we get a palindrome (5253336333525).

The spelling of 1020313203324 in words is "one trillion, twenty billion, three hundred thirteen million, two hundred three thousand, three hundred twenty-four".