11120002010010 has 96 divisors (see below), whose sum is σ = 29188675181952. Its totient is φ = 2936969746560.

The previous prime is 11120002009943. The next prime is 11120002010021. The reversal of 11120002010010 is 1001020002111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11120002009974 and 11120002010001.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44143515 + ... + 44394705.

It is an arithmetic number, because the mean of its divisors is an integer number (304048699812).

Almost surely, 2^{11120002010010} is an apocalyptic number.

11120002010010 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 11120002010010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14594337590976).

11120002010010 is an abundant number, since it is smaller than the sum of its proper divisors (18068673171942).

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

11120002010010 is a wasteful number, since it uses less digits than its factorization.

11120002010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255908 (or 255905 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11120002010010 its reverse (1001020002111), we get a palindrome (12121022012121).

The spelling of 11120002010010 in words is "eleven trillion, one hundred twenty billion, two million, ten thousand, ten".