1032020011001 has 4 divisors (see below), whose sum is σ = 1179451441152. Its totient is φ = 884588580852.

The previous prime is 1032020010991. The next prime is 1032020011019. The reversal of 1032020011001 is 1001100202301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1032020011001 - 2¹⁴ = 1032019994617 is a prime.

It is a super-2 number, since 2×1032020011001² (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 (1032020011031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73715715065 + ... + 73715715078.

It is an arithmetic number, because the mean of its divisors is an integer number (294862860288).

Almost surely, 2^{1032020011001} is an apocalyptic number.

It is an amenable number.

1032020011001 is a deficient number, since it is larger than the sum of its proper divisors (147431430151).

1032020011001 is an equidigital number, since it uses as much as digits as its factorization.

1032020011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147431430150.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1032020011001 its reverse (1001100202301), we get a palindrome (2033120213302).

The spelling of 1032020011001 in words is "one trillion, thirty-two billion, twenty million, eleven thousand, one".