201131130201 has 8 divisors (see below), whose sum is σ = 283949830944. Its totient is φ = 126199924800.

The previous prime is 201131130199. The next prime is 201131130247. The reversal of 201131130201 is 102031131102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201131130201 - 2¹ = 201131130199 is a prime.

It is a super-2 number, since 2×201131130201² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201131130281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1971873775 + ... + 1971873876.

It is an arithmetic number, because the mean of its divisors is an integer number (35493728868).

Almost surely, 2^201131130201 is an apocalyptic number.

It is an amenable number.

201131130201 is a deficient number, since it is larger than the sum of its proper divisors (82818700743).

201131130201 is a wasteful number, since it uses less digits than its factorization.

201131130201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3943747671.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 201131130201 its reverse (102031131102), we get a palindrome (303162261303).

Subtracting from 201131130201 its reverse (102031131102), we obtain a palindrome (99099999099).

The spelling of 201131130201 in words is "two hundred one billion, one hundred thirty-one million, one hundred thirty thousand, two hundred one".