10012210401 has 16 divisors (see below), whose sum is σ = 14147227584. Its totient is φ = 6276685824.

The previous prime is 10012210387. The next prime is 10012210423. The reversal of 10012210401 is 10401221001.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-10012210401 is a prime.

It is a super-3 number, since 3×10012210401³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10012210441) 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, 26331 + ... + 143936.

It is an arithmetic number, because the mean of its divisors is an integer number (884201724).

Almost surely, 2^10012210401 is an apocalyptic number.

It is an amenable number.

10012210401 is a deficient number, since it is larger than the sum of its proper divisors (4135017183).

10012210401 is a wasteful number, since it uses less digits than its factorization.

10012210401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171440.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10012210401 its reverse (10401221001), we get a palindrome (20413431402).

The spelling of 10012210401 in words is "ten billion, twelve million, two hundred ten thousand, four hundred one".