10033220401 has 16 divisors (see below), whose sum is σ = 10638397440. Its totient is φ = 9447374160.

The previous prime is 10033220399. The next prime is 10033220411. The reversal of 10033220401 is 10402233001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10033220401 - 2¹ = 10033220399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10033220411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336270 + ... + 364888.

It is an arithmetic number, because the mean of its divisors is an integer number (664899840).

Almost surely, 2^10033220401 is an apocalyptic number.

It is an amenable number.

10033220401 is a deficient number, since it is larger than the sum of its proper divisors (605177039).

10033220401 is a wasteful number, since it uses less digits than its factorization.

10033220401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28956.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10033220401 its reverse (10402233001), we get a palindrome (20435453402).

The spelling of 10033220401 in words is "ten billion, thirty-three million, two hundred twenty thousand, four hundred one".