11212343230030 has 16 divisors (see below), whose sum is σ = 20209751548704. Its totient is φ = 4478818684320.

The previous prime is 11212343230009. The next prime is 11212343230031. The reversal of 11212343230030 is 3003234321211.

It is a super-3 number, since 3×11212343230030³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11212343229977 and 11212343230004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11212343230031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 764818266 + ... + 764832925.

It is an arithmetic number, because the mean of its divisors is an integer number (1263109471794).

Almost surely, 2^{11212343230030} is an apocalyptic number.

11212343230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11212343230030 is a deficient number, since it is larger than the sum of its proper divisors (8997408318674).

11212343230030 is a wasteful number, since it uses less digits than its factorization.

11212343230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529651931.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11212343230030 its reverse (3003234321211), we get a palindrome (14215577551241).

The spelling of 11212343230030 in words is "eleven trillion, two hundred twelve billion, three hundred forty-three million, two hundred thirty thousand, thirty".