10040201121 has 32 divisors (see below), whose sum is σ = 13902503040. Its totient is φ = 6441177600.

The previous prime is 10040201113. The next prime is 10040201123. The reversal of 10040201121 is 12110204001.

It is a happy number.

10040201121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10040201121 - 2³ = 10040201113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10040201097 and 10040201106.

It is not an unprimeable number, because it can be changed into a prime (10040201123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3965626 + ... + 3968156.

It is an arithmetic number, because the mean of its divisors is an integer number (434453220).

Almost surely, 2^10040201121 is an apocalyptic number.

It is an amenable number.

10040201121 is a deficient number, since it is larger than the sum of its proper divisors (3862301919).

10040201121 is a wasteful number, since it uses less digits than its factorization.

10040201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057.

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

Adding to 10040201121 its reverse (12110204001), we get a palindrome (22150405122).

The spelling of 10040201121 in words is "ten billion, forty million, two hundred one thousand, one hundred twenty-one".