1020302003313 has 24 divisors (see below), whose sum is σ = 1475819748000. Its totient is φ = 679255403904.

The previous prime is 1020302003219. The next prime is 1020302003393. The reversal of 1020302003313 is 3133002030201.

1020302003313 is a `hidden beast` number, since 10 + 20 + 302 + 0 + 0 + 331 + 3 = 666.

It is not a de Polignac number, because 1020302003313 - 2¹³ = 1020301995121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1020302003393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61091238 + ... + 61107936.

It is an arithmetic number, because the mean of its divisors is an integer number (61492489500).

Almost surely, 2^{1020302003313} is an apocalyptic number.

It is an amenable number.

1020302003313 is a deficient number, since it is larger than the sum of its proper divisors (455517744687).

1020302003313 is a wasteful number, since it uses less digits than its factorization.

1020302003313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25741 (or 25738 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1020302003313 its reverse (3133002030201), we get a palindrome (4153304033514).

The spelling of 1020302003313 in words is "one trillion, twenty billion, three hundred two million, three thousand, three hundred thirteen".