201301111110 has 128 divisors (see below), whose sum is σ = 558406877184. Its totient is φ = 45899919360.

The previous prime is 201301111103. The next prime is 201301111117. The reversal of 201301111110 is 11111103102.

201301111110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (201301111103) and next prime (201301111117).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201301111117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9318642 + ... + 9340218.

It is an arithmetic number, because the mean of its divisors is an integer number (4362553728).

Almost surely, 2^201301111110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201301111110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279203438592).

201301111110 is an abundant number, since it is smaller than the sum of its proper divisors (357105766074).

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

201301111110 is a wasteful number, since it uses less digits than its factorization.

201301111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23278.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 201301111110 its reverse (11111103102), we get a palindrome (212412214212).

The spelling of 201301111110 in words is "two hundred one billion, three hundred one million, one hundred eleven thousand, one hundred ten".