11321211302030 has 32 divisors (see below), whose sum is σ = 23289837736896. Its totient is φ = 3881476698624.

The previous prime is 11321211301993. The next prime is 11321211302237. The reversal of 11321211302030 is 3020311212311.

It is a happy number.

11321211302030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11321211301993 and 11321211302011.

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, 1710632 + ... + 5056548.

It is an arithmetic number, because the mean of its divisors is an integer number (727807429278).

Almost surely, 2^{11321211302030} is an apocalyptic number.

11321211302030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321211302030 is an abundant number, since it is smaller than the sum of its proper divisors (11968626434866).

11321211302030 is a wasteful number, since it uses less digits than its factorization.

11321211302030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394268.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11321211302030 its reverse (3020311212311), we get a palindrome (14341522514341).

The spelling of 11321211302030 in words is "eleven trillion, three hundred twenty-one billion, two hundred eleven million, three hundred two thousand, thirty".