201131332001121 has 8 divisors (see below), whose sum is σ = 268388115780960. Its totient is φ = 133981051444352.

The previous prime is 201131332001113. The next prime is 201131332001123. The reversal of 201131332001121 is 121100233131102.

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

It is a cyclic number.

It is not a de Polignac number, because 201131332001121 - 2³ = 201131332001113 is a prime.

It is a super-3 number, since 3×201131332001121³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (201131332001123) 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, 26625801360 + ... + 26625808913.

It is an arithmetic number, because the mean of its divisors is an integer number (33548514472620).

Almost surely, 2^{201131332001121} is an apocalyptic number.

It is an amenable number.

201131332001121 is a deficient number, since it is larger than the sum of its proper divisors (67256783779839).

201131332001121 is a wasteful number, since it uses less digits than its factorization.

201131332001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53251611535.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 201131332001121 its reverse (121100233131102), we get a palindrome (322231565132223).

The spelling of 201131332001121 in words is "two hundred one trillion, one hundred thirty-one billion, three hundred thirty-two million, one thousand, one hundred twenty-one".