11003212120010 has 32 divisors (see below), whose sum is σ = 21606953770944. Its totient is φ = 4001048352000.

The previous prime is 11003212119967. The next prime is 11003212120027. The reversal of 11003212120010 is 1002121230011.

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, 2239970 + ... + 5198450.

It is an arithmetic number, because the mean of its divisors is an integer number (675217305342).

Almost surely, 2^{11003212120010} is an apocalyptic number.

11003212120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11003212120010 is a deficient number, since it is larger than the sum of its proper divisors (10603741650934).

11003212120010 is a wasteful number, since it uses less digits than its factorization.

11003212120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2992310.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11003212120010 its reverse (1002121230011), we get a palindrome (12005333350021).

The spelling of 11003212120010 in words is "eleven trillion, three billion, two hundred twelve million, one hundred twenty thousand, ten".