20201130201 has 32 divisors (see below), whose sum is σ = 32545704960. Its totient is φ = 10887725376.

The previous prime is 20201130193. The next prime is 20201130217. The reversal of 20201130201 is 10203110202.

It is not a de Polignac number, because 20201130201 - 2³ = 20201130193 is a prime.

It is a super-2 number, since 2×20201130201² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20201130101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20946 + ... + 202091.

It is an arithmetic number, because the mean of its divisors is an integer number (1017053280).

Almost surely, 2^20201130201 is an apocalyptic number.

20201130201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20201130201 is a deficient number, since it is larger than the sum of its proper divisors (12344574759).

20201130201 is a wasteful number, since it uses less digits than its factorization.

20201130201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223293.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 20201130201 its reverse (10203110202), we get a palindrome (30404240403).

The spelling of 20201130201 in words is "twenty billion, two hundred one million, one hundred thirty thousand, two hundred one".