11012122012210 has 32 divisors (see below), whose sum is σ = 21623984726400. Its totient is φ = 4004374392960.

The previous prime is 11012122012193. The next prime is 11012122012217. The reversal of 11012122012210 is 1221022121011.

It is not an unprimeable number, because it can be changed into a prime (11012122012217) 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 15 ways as a sum of consecutive naturals, for example, 15460806 + ... + 16157374.

It is an arithmetic number, because the mean of its divisors is an integer number (675749522700).

Almost surely, 2^{11012122012210} is an apocalyptic number.

11012122012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012122012210 is a deficient number, since it is larger than the sum of its proper divisors (10611862714190).

11012122012210 is a wasteful number, since it uses less digits than its factorization.

11012122012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840306.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11012122012210 its reverse (1221022121011), we get a palindrome (12233144133221).

The spelling of 11012122012210 in words is "eleven trillion, twelve billion, one hundred twenty-two million, twelve thousand, two hundred ten".