201120120012101 has 8 divisors (see below), whose sum is σ = 201574149678720. Its totient is φ = 200666305380112.

The previous prime is 201120120012073. The next prime is 201120120012113. The reversal of 201120120012101 is 101210021021102.

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 201120120012101 - 2⁶ = 201120120012037 is a prime.

It is a super-3 number, since 3×201120120012101³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201120120012001) 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, 51885890 + ... + 55627203.

It is an arithmetic number, because the mean of its divisors is an integer number (25196768709840).

Almost surely, 2^{201120120012101} is an apocalyptic number.

It is an amenable number.

201120120012101 is a deficient number, since it is larger than the sum of its proper divisors (454029666619).

201120120012101 is a wasteful number, since it uses less digits than its factorization.

201120120012101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107517315.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201120120012101 its reverse (101210021021102), we get a palindrome (302330141033203).

The spelling of 201120120012101 in words is "two hundred one trillion, one hundred twenty billion, one hundred twenty million, twelve thousand, one hundred one".