1020200232313 has 16 divisors (see below), whose sum is σ = 1040239824640. Its totient is φ = 1000309305600.

The previous prime is 1020200232269. The next prime is 1020200232319. The reversal of 1020200232313 is 3132320020201.

1020200232313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1020200232313 - 2⁹ = 1020200231801 is a prime.

It is a super-2 number, since 2×1020200232313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020200232319) 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, 19383553 + ... + 19436113.

It is an arithmetic number, because the mean of its divisors is an integer number (65014989040).

Almost surely, 2^{1020200232313} is an apocalyptic number.

It is an amenable number.

1020200232313 is a deficient number, since it is larger than the sum of its proper divisors (20039592327).

1020200232313 is a wasteful number, since it uses less digits than its factorization.

1020200232313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53968.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1020200232313 its reverse (3132320020201), we get a palindrome (4152520252514).

The spelling of 1020200232313 in words is "one trillion, twenty billion, two hundred million, two hundred thirty-two thousand, three hundred thirteen".