201301111200120 has 128 divisors (see below), whose sum is σ = 627205771238400. Its totient is φ = 51647684942336.

The previous prime is 201301111200109. The next prime is 201301111200157. The reversal of 201301111200120 is 21002111103102.

201301111200120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 201301111200120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302139159 + ... + 302804678.

It is an arithmetic number, because the mean of its divisors is an integer number (4900045087800).

Almost surely, 2^{201301111200120} is an apocalyptic number.

201301111200120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201301111200120 is an abundant number, since it is smaller than the sum of its proper divisors (425904660038280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201301111200120 is a wasteful number, since it uses less digits than its factorization.

201301111200120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604943957 (or 604943953 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 201301111200120 its reverse (21002111103102), we get a palindrome (222303222303222).

The spelling of 201301111200120 in words is "two hundred one trillion, three hundred one billion, one hundred eleven million, two hundred thousand, one hundred twenty".