20441031201 has 12 divisors (see below), whose sum is σ = 30809670528. Its totient is φ = 13034860344.

The previous prime is 20441031181. The next prime is 20441031209. The reversal of 20441031201 is 10213014402.

20441031201 is a `hidden beast` number, since 20 + 4 + 410 + 31 + 201 = 666.

It is not a de Polignac number, because 20441031201 - 2⁷ = 20441031073 is a prime.

It is a super-3 number, since 3×20441031201³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (20441031209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49374265 + ... + 49374678.

It is an arithmetic number, because the mean of its divisors is an integer number (2567472544).

Almost surely, 2^20441031201 is an apocalyptic number.

It is an amenable number.

20441031201 is a deficient number, since it is larger than the sum of its proper divisors (10368639327).

20441031201 is a wasteful number, since it uses less digits than its factorization.

20441031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98748972 (or 98748969 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 20441031201 its reverse (10213014402), we get a palindrome (30654045603).

The spelling of 20441031201 in words is "twenty billion, four hundred forty-one million, thirty-one thousand, two hundred one".