11011203132130 has 32 divisors (see below), whose sum is σ = 19965287275776. Its totient is φ = 4372233446784.

The previous prime is 11011203132121. The next prime is 11011203132133. The reversal of 11011203132130 is 3123130211011.

It is a junction number, because it is equal to n+sod(n) for n = 11011203132098 and 11011203132107.

It is not an unprimeable number, because it can be changed into a prime (11011203132133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108298377 + ... + 108400003.

It is an arithmetic number, because the mean of its divisors is an integer number (623915227368).

Almost surely, 2^{11011203132130} is an apocalyptic number.

11011203132130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011203132130 is a deficient number, since it is larger than the sum of its proper divisors (8954084143646).

11011203132130 is a wasteful number, since it uses less digits than its factorization.

11011203132130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180858.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11011203132130 its reverse (3123130211011), we get a palindrome (14134333343141).

The spelling of 11011203132130 in words is "eleven trillion, eleven billion, two hundred three million, one hundred thirty-two thousand, one hundred thirty".