11110120002030 has 64 divisors (see below), whose sum is σ = 30520865023488. Its totient is φ = 2535506582400.

The previous prime is 11110120001983. The next prime is 11110120002031. The reversal of 11110120002030 is 3020002101111.

It is a junction number, because it is equal to n+sod(n) for n = 11110120001997 and 11110120002015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110120002031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41004421 + ... + 41274480.

It is an arithmetic number, because the mean of its divisors is an integer number (476888515992).

Almost surely, 2^{11110120002030} is an apocalyptic number.

11110120002030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11110120002030 is an abundant number, since it is smaller than the sum of its proper divisors (19410745021458).

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

11110120002030 is a wasteful number, since it uses less digits than its factorization.

11110120002030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82279561.

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

Adding to 11110120002030 its reverse (3020002101111), we get a palindrome (14130122103141).

The spelling of 11110120002030 in words is "eleven trillion, one hundred ten billion, one hundred twenty million, two thousand, thirty".