11420220030230 has 32 divisors (see below), whose sum is σ = 22434771991968. Its totient is φ = 4151027161600.

The previous prime is 11420220030139. The next prime is 11420220030259. The reversal of 11420220030230 is 3203002202411.

11420220030230 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 2×11420220030230² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21993731 + ... + 22506990.

It is an arithmetic number, because the mean of its divisors is an integer number (701086624749).

Almost surely, 2^{11420220030230} is an apocalyptic number.

11420220030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11420220030230 is a deficient number, since it is larger than the sum of its proper divisors (11014551961738).

11420220030230 is a wasteful number, since it uses less digits than its factorization.

11420220030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44503072.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11420220030230 its reverse (3203002202411), we get a palindrome (14623222232641).

The spelling of 11420220030230 in words is "eleven trillion, four hundred twenty billion, two hundred twenty million, thirty thousand, two hundred thirty".