201032011120121 has 8 divisors (see below), whose sum is σ = 205311873270144. Its totient is φ = 196752256691760.

The previous prime is 201032011120103. The next prime is 201032011120163. The reversal of 201032011120121 is 121021110230102.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201032011120121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201032011120121.

It is not an unprimeable number, because it can be changed into a prime (201032011170121) 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, 23152670 + ... + 30628583.

It is an arithmetic number, because the mean of its divisors is an integer number (25663984158768).

Almost surely, 2^{201032011120121} is an apocalyptic number.

It is an amenable number.

201032011120121 is a deficient number, since it is larger than the sum of its proper divisors (4279862150023).

201032011120121 is an equidigital number, since it uses as much as digits as its factorization.

201032011120121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53860831.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 201032011120121 its reverse (121021110230102), we get a palindrome (322053121350223).

The spelling of 201032011120121 in words is "two hundred one trillion, thirty-two billion, eleven million, one hundred twenty thousand, one hundred twenty-one".