10221153033 has 32 divisors (see below), whose sum is σ = 16826903296. Its totient is φ = 5374107648.

The previous prime is 10221153017. The next prime is 10221153043. The reversal of 10221153033 is 33035112201.

10221153033 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10221153033 - 2⁴ = 10221153017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (10221153043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25641 + ... + 145257.

It is an arithmetic number, because the mean of its divisors is an integer number (525840728).

Almost surely, 2^10221153033 is an apocalyptic number.

10221153033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10221153033 is a deficient number, since it is larger than the sum of its proper divisors (6605750263).

10221153033 is a wasteful number, since it uses less digits than its factorization.

10221153033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119953.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 10221153033 its reverse (33035112201), we get a palindrome (43256265234).

The spelling of 10221153033 in words is "ten billion, two hundred twenty-one million, one hundred fifty-three thousand, thirty-three".