11022122011210 has 8 divisors (see below), whose sum is σ = 19839819620196. Its totient is φ = 4408848804480.

The previous prime is 11022122011193. The next prime is 11022122011237. The reversal of 11022122011210 is 1211022122011.

It can be written as a sum of positive squares in 2 ways, for example, as 10981648216449 + 40473794761 = 3313857^2 + 201181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551106100551 + ... + 551106100570.

Almost surely, 2^{11022122011210} is an apocalyptic number.

11022122011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11022122011210 is a deficient number, since it is larger than the sum of its proper divisors (8817697608986).

11022122011210 is a wasteful number, since it uses less digits than its factorization.

11022122011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102212201128.

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

Adding to 11022122011210 its reverse (1211022122011), we get a palindrome (12233144133221).

The spelling of 11022122011210 in words is "eleven trillion, twenty-two billion, one hundred twenty-two million, eleven thousand, two hundred ten".