11020021023230 has 8 divisors (see below), whose sum is σ = 19836037841832. Its totient is φ = 4408008409288.

The previous prime is 11020021023191. The next prime is 11020021023239. The reversal of 11020021023230 is 3232012002011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11020021023199 and 11020021023208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020021023239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551001051152 + ... + 551001051171.

It is an arithmetic number, because the mean of its divisors is an integer number (2479504730229).

Almost surely, 2^{11020021023230} is an apocalyptic number.

11020021023230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020021023230 is a deficient number, since it is larger than the sum of its proper divisors (8816016818602).

11020021023230 is a wasteful number, since it uses less digits than its factorization.

11020021023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102002102330.

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

Adding to 11020021023230 its reverse (3232012002011), we get a palindrome (14252033025241).

The spelling of 11020021023230 in words is "eleven trillion, twenty billion, twenty-one million, twenty-three thousand, two hundred thirty".