11012301100220 has 72 divisors (see below), whose sum is σ = 28483918351056. Its totient is φ = 3553549257216.

The previous prime is 11012301100153. The next prime is 11012301100223. The reversal of 11012301100220 is 2200110321011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11012301100195 and 11012301100204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012301100223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 330484574 + ... + 330517893.

It is an arithmetic number, because the mean of its divisors is an integer number (395609977098).

Almost surely, 2^{11012301100220} is an apocalyptic number.

11012301100220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11012301100220 is an abundant number, since it is smaller than the sum of its proper divisors (17471617250836).

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

11012301100220 is a wasteful number, since it uses less digits than its factorization.

11012301100220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661002507 (or 661002498 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11012301100220 its reverse (2200110321011), we get a palindrome (13212411421231).

The spelling of 11012301100220 in words is "eleven trillion, twelve billion, three hundred one million, one hundred thousand, two hundred twenty".