11220110212000 has 48 divisors (see below), whose sum is σ = 27567810800712. Its totient is φ = 4488044083200.

The previous prime is 11220110211967. The next prime is 11220110212033. The reversal of 11220110212000 is 21201102211.

11220110212000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11220110211967) and next prime (11220110212033).

It can be written as a sum of positive squares in 4 ways, for example, as 1263636781456 + 9956473430544 = 1124116^2 + 3155388^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1402509777 + ... + 1402517776.

Almost surely, 2^{11220110212000} is an apocalyptic number.

11220110212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11220110212000 is an abundant number, since it is smaller than the sum of its proper divisors (16347700588712).

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

11220110212000 is an equidigital number, since it uses as much as digits as its factorization.

11220110212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805027578 (or 2805027560 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11220110212000 its reverse (21201102211), we get a palindrome (11241311314211).

The spelling of 11220110212000 in words is "eleven trillion, two hundred twenty billion, one hundred ten million, two hundred twelve thousand".