10001012033 has 8 divisors (see below), whose sum is σ = 10045558080. Its totient is φ = 9956565360.

The previous prime is 10001012027. The next prime is 10001012041. The reversal of 10001012033 is 33021010001.

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 10001012033 - 2¹² = 10001007937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10001012233) 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, 180638 + ... + 229416.

It is an arithmetic number, because the mean of its divisors is an integer number (1255694760).

Almost surely, 2^10001012033 is an apocalyptic number.

It is an amenable number.

10001012033 is a deficient number, since it is larger than the sum of its proper divisors (44546047).

10001012033 is an equidigital number, since it uses as much as digits as its factorization.

10001012033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49687.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10001012033 its reverse (33021010001), we get a palindrome (43022022034).

The spelling of 10001012033 in words is "ten billion, one million, twelve thousand, thirty-three".