1110101011320 has 192 divisors, whose sum is σ = 3882331140480. Its totient is φ = 253193412864.

The previous prime is 1110101011309. The next prime is 1110101011321. The reversal of 1110101011320 is 231101010111.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1110101011296 and 1110101011305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110101011321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2543827 + ... + 2948093.

It is an arithmetic number, because the mean of its divisors is an integer number (20220474690).

Almost surely, 2^{1110101011320} is an apocalyptic number.

1110101011320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110101011320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1941165570240).

1110101011320 is an abundant number, since it is smaller than the sum of its proper divisors (2772230129160).

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

1110101011320 is a wasteful number, since it uses less digits than its factorization.

1110101011320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404762 (or 404751 counting only the distinct ones).

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

Adding to 1110101011320 its reverse (231101010111), we get a palindrome (1341202021431).

The spelling of 1110101011320 in words is "one trillion, one hundred ten billion, one hundred one million, eleven thousand, three hundred twenty".