10021331201 has 16 divisors (see below), whose sum is σ = 11573295360. Its totient is φ = 8499556800.

The previous prime is 10021331183. The next prime is 10021331231. The reversal of 10021331201 is 10213312001.

It is not a de Polignac number, because 10021331201 - 2²⁶ = 9954222337 is a prime.

It is a super-2 number, since 2×10021331201² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10021331231) 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, 1601060 + ... + 1607306.

It is an arithmetic number, because the mean of its divisors is an integer number (723330960).

Almost surely, 2^10021331201 is an apocalyptic number.

It is an amenable number.

10021331201 is a deficient number, since it is larger than the sum of its proper divisors (1551964159).

10021331201 is a wasteful number, since it uses less digits than its factorization.

10021331201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8624.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10021331201 its reverse (10213312001), we get a palindrome (20234643202).

The spelling of 10021331201 in words is "ten billion, twenty-one million, three hundred thirty-one thousand, two hundred one".