201301332441231 has 16 divisors (see below), whose sum is σ = 292990477731840. Its totient is φ = 121922249358720.

The previous prime is 201301332441227. The next prime is 201301332441277. The reversal of 201301332441231 is 132144233103102.

It is not a de Polignac number, because 201301332441231 - 2² = 201301332441227 is a prime.

It is a super-2 number, since 2×201301332441231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201301332441281) 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, 1963902511 + ... + 1964005008.

It is an arithmetic number, because the mean of its divisors is an integer number (18311904858240).

Almost surely, 2^{201301332441231} is an apocalyptic number.

201301332441231 is a deficient number, since it is larger than the sum of its proper divisors (91689145290609).

201301332441231 is a wasteful number, since it uses less digits than its factorization.

201301332441231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3927909086.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 201301332441231 its reverse (132144233103102), we get a palindrome (333445565544333).

The spelling of 201301332441231 in words is "two hundred one trillion, three hundred one billion, three hundred thirty-two million, four hundred forty-one thousand, two hundred thirty-one".