11012011022210 has 64 divisors (see below), whose sum is σ = 21658599051264. Its totient is φ = 3997888804800.

The previous prime is 11012011022197. The next prime is 11012011022237. The reversal of 11012011022210 is 1222011021011.

It is a super-2 number, since 2×11012011022210² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176650067 + ... + 176712393.

It is an arithmetic number, because the mean of its divisors is an integer number (338415610176).

Almost surely, 2^{11012011022210} is an apocalyptic number.

11012011022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012011022210 is a deficient number, since it is larger than the sum of its proper divisors (10646588029054).

11012011022210 is a wasteful number, since it uses less digits than its factorization.

11012011022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64919.

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

Adding to 11012011022210 its reverse (1222011021011), we get a palindrome (12234022043221).

The spelling of 11012011022210 in words is "eleven trillion, twelve billion, eleven million, twenty-two thousand, two hundred ten".