11212012210010 has 64 divisors (see below), whose sum is σ = 22254540480000. Its totient is φ = 4050326052864.

The previous prime is 11212012209977. The next prime is 11212012210027. The reversal of 11212012210010 is 1001221021211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12443495 + ... + 13314074.

It is an arithmetic number, because the mean of its divisors is an integer number (347727195000).

Almost surely, 2^{11212012210010} is an apocalyptic number.

11212012210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11212012210010 is a deficient number, since it is larger than the sum of its proper divisors (11042528269990).

11212012210010 is a wasteful number, since it uses less digits than its factorization.

11212012210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25757703.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11212012210010 its reverse (1001221021211), we get a palindrome (12213233231221).

The spelling of 11212012210010 in words is "eleven trillion, two hundred twelve billion, twelve million, two hundred ten thousand, ten".