1020011323033 has 8 divisors (see below), whose sum is σ = 1039284691200. Its totient is φ = 1000738987248.

The previous prime is 1020011322997. The next prime is 1020011323043. The reversal of 1020011323033 is 3303231100201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1020011323033 - 2²⁹ = 1019474452121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1020011323033.

It is not an unprimeable number, because it can be changed into a prime (1020011323043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1906488 + ... + 2382166.

It is an arithmetic number, because the mean of its divisors is an integer number (129910586400).

Almost surely, 2^{1020011323033} is an apocalyptic number.

It is an amenable number.

1020011323033 is a deficient number, since it is larger than the sum of its proper divisors (19273368167).

1020011323033 is an equidigital number, since it uses as much as digits as its factorization.

1020011323033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516191.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1020011323033 its reverse (3303231100201), we get a palindrome (4323242423234).

The spelling of 1020011323033 in words is "one trillion, twenty billion, eleven million, three hundred twenty-three thousand, thirty-three".