11102212010 has 64 divisors (see below), whose sum is σ = 21161606400. Its totient is φ = 4185392640.

The previous prime is 11102211983. The next prime is 11102212027. The reversal of 11102212010 is 1021220111.

It is a super-2 number, since 2×11102212010² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11102211982 and 11102212000.

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, 4488134 + ... + 4490606.

It is an arithmetic number, because the mean of its divisors is an integer number (330650100).

Almost surely, 2^11102212010 is an apocalyptic number.

11102212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102212010 is a deficient number, since it is larger than the sum of its proper divisors (10059394390).

11102212010 is a wasteful number, since it uses less digits than its factorization.

11102212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11102212010 its reverse (1021220111), we get a palindrome (12123432121).

The spelling of 11102212010 in words is "eleven billion, one hundred two million, two hundred twelve thousand, ten".