11212003133330 has 32 divisors (see below), whose sum is σ = 21929079144960. Its totient is φ = 4111702335360.

The previous prime is 11212003133293. The next prime is 11212003133339. The reversal of 11212003133330 is 3333130021211.

It is a junction number, because it is equal to n+sod(n) for n = 11212003133296 and 11212003133305.

It is not an unprimeable number, because it can be changed into a prime (11212003133339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 951777059 + ... + 951788838.

It is an arithmetic number, because the mean of its divisors is an integer number (685283723280).

Almost surely, 2^{11212003133330} is an apocalyptic number.

11212003133330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11212003133330 is a deficient number, since it is larger than the sum of its proper divisors (10717076011630).

11212003133330 is a wasteful number, since it uses less digits than its factorization.

11212003133330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903565954.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 11212003133330 its reverse (3333130021211), we get a palindrome (14545133154541).

The spelling of 11212003133330 in words is "eleven trillion, two hundred twelve billion, three million, one hundred thirty-three thousand, three hundred thirty".