10011321033 has 8 divisors (see below), whose sum is σ = 15255346368. Its totient is φ = 5720754864.

The previous prime is 10011320987. The next prime is 10011321053. The reversal of 10011321033 is 33012311001.

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

It is not a de Polignac number, because 10011321033 - 2¹⁶ = 10011255497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10011321053) 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, 238364766 + ... + 238364807.

It is an arithmetic number, because the mean of its divisors is an integer number (1906918296).

Almost surely, 2^10011321033 is an apocalyptic number.

It is an amenable number.

10011321033 is a deficient number, since it is larger than the sum of its proper divisors (5244025335).

10011321033 is an equidigital number, since it uses as much as digits as its factorization.

10011321033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476729583.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10011321033 its reverse (33012311001), we get a palindrome (43023632034).

The spelling of 10011321033 in words is "ten billion, eleven million, three hundred twenty-one thousand, thirty-three".