10101113220000 has 960 divisors, whose sum is σ = 37736871435648. Its totient is φ = 2343168000000.

The previous prime is 10101113219999. The next prime is 10101113220091. The reversal of 10101113220000 is 2231110101.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1489616610 + ... + 1489623390.

Almost surely, 2^{10101113220000} is an apocalyptic number.

10101113220000 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 10101113220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18868435717824).

10101113220000 is an abundant number, since it is smaller than the sum of its proper divisors (27635758215648).

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

10101113220000 is a wasteful number, since it uses less digits than its factorization.

10101113220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6923 (or 6900 counting only the distinct ones).

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

Adding to 10101113220000 its reverse (2231110101), we get a palindrome (10103344330101).

The spelling of 10101113220000 in words is "ten trillion, one hundred one billion, one hundred thirteen million, two hundred twenty thousand".