11213002300220 has 192 divisors, whose sum is σ = 29081604980736. Its totient is φ = 3547083260160.

The previous prime is 11213002300211. The next prime is 11213002300237. The reversal of 11213002300220 is 2200320031211.

11213002300220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11213002300220² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30461789 + ... + 30827691.

It is an arithmetic number, because the mean of its divisors is an integer number (151466692608).

Almost surely, 2^{11213002300220} is an apocalyptic number.

11213002300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11213002300220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14540802490368).

11213002300220 is an abundant number, since it is smaller than the sum of its proper divisors (17868602680516).

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

11213002300220 is a wasteful number, since it uses less digits than its factorization.

11213002300220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366280 (or 366278 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11213002300220 its reverse (2200320031211), we get a palindrome (13413322331431).

The spelling of 11213002300220 in words is "eleven trillion, two hundred thirteen billion, two million, three hundred thousand, two hundred twenty".