1101201211110 has 512 divisors, whose sum is σ = 3762339840000. Its totient is φ = 198524067840.

The previous prime is 1101201211109. The next prime is 1101201211133. The reversal of 1101201211110 is 111121021011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 734623141 + ... + 734624639.

It is an arithmetic number, because the mean of its divisors is an integer number (7348320000).

Almost surely, 2^{1101201211110} is an apocalyptic number.

1101201211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101201211110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1881169920000).

1101201211110 is an abundant number, since it is smaller than the sum of its proper divisors (2661138628890).

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

1101201211110 is a wasteful number, since it uses less digits than its factorization.

1101201211110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2996.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1101201211110 its reverse (111121021011), we get a palindrome (1212322232121).

The spelling of 1101201211110 in words is "one trillion, one hundred one billion, two hundred one million, two hundred eleven thousand, one hundred ten".