12212011101003 has 48 divisors (see below), whose sum is σ = 19072573920000. Its totient is φ = 6929867867328.

The previous prime is 12212011100953. The next prime is 12212011101023. The reversal of 12212011101003 is 30010111021221.

It is not a de Polignac number, because 12212011101003 - 2⁸ = 12212011100747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12212011101023) 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 47 ways as a sum of consecutive naturals, for example, 98917968 + ... + 99041346.

It is an arithmetic number, because the mean of its divisors is an integer number (397345290000).

Almost surely, 2^{12212011101003} is an apocalyptic number.

12212011101003 is a deficient number, since it is larger than the sum of its proper divisors (6860562818997).

12212011101003 is a wasteful number, since it uses less digits than its factorization.

12212011101003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128064 (or 128057 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 12212011101003 its reverse (30010111021221), we get a palindrome (42222122122224).

The spelling of 12212011101003 in words is "twelve trillion, two hundred twelve billion, eleven million, one hundred one thousand, three".