1020330200011 has 4 divisors (see below), whose sum is σ = 1021400851752. Its totient is φ = 1019259548272.

The previous prime is 1020330200009. The next prime is 1020330200017. The reversal of 1020330200011 is 1100020330201.

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

It is a cyclic number.

It is not a de Polignac number, because 1020330200011 - 2¹ = 1020330200009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1020330199964 and 1020330200000.

It is not an unprimeable number, because it can be changed into a prime (1020330200017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535324441 + ... + 535326346.

It is an arithmetic number, because the mean of its divisors is an integer number (255350212938).

Almost surely, 2^{1020330200011} is an apocalyptic number.

1020330200011 is a deficient number, since it is larger than the sum of its proper divisors (1070651741).

1020330200011 is an equidigital number, since it uses as much as digits as its factorization.

1020330200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070651740.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1020330200011 its reverse (1100020330201), we get a palindrome (2120350530212).

The spelling of 1020330200011 in words is "one trillion, twenty billion, three hundred thirty million, two hundred thousand, eleven".