11010012033 has 4 divisors (see below), whose sum is σ = 14680016048. Its totient is φ = 7340008020.

The previous prime is 11010012031. The next prime is 11010012043. The reversal of 11010012033 is 33021001011.

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 not a de Polignac number, because 11010012033 - 2¹ = 11010012031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11010012031) 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, 1835002003 + ... + 1835002008.

It is an arithmetic number, because the mean of its divisors is an integer number (3670004012).

Almost surely, 2^11010012033 is an apocalyptic number.

It is an amenable number.

11010012033 is a deficient number, since it is larger than the sum of its proper divisors (3670004015).

11010012033 is an equidigital number, since it uses as much as digits as its factorization.

11010012033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670004014.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11010012033 its reverse (33021001011), we get a palindrome (44031013044).

The spelling of 11010012033 in words is "eleven billion, ten million, twelve thousand, thirty-three".