11121100022010 has 128 divisors (see below), whose sum is σ = 31362319549440. Its totient is φ = 2494729843200.

The previous prime is 11121100022009. The next prime is 11121100022069. The reversal of 11121100022010 is 1022000112111.

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 63 ways as a sum of consecutive naturals, for example, 20354811 + ... + 20894030.

It is an arithmetic number, because the mean of its divisors is an integer number (245018121480).

Almost surely, 2^{11121100022010} is an apocalyptic number.

11121100022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11121100022010 is an abundant number, since it is smaller than the sum of its proper divisors (20241219527430).

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

11121100022010 is a wasteful number, since it uses less digits than its factorization.

11121100022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41248924.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11121100022010 its reverse (1022000112111), we get a palindrome (12143100134121).

The spelling of 11121100022010 in words is "eleven trillion, one hundred twenty-one billion, one hundred million, twenty-two thousand, ten".