11122212410 has 8 divisors (see below), whose sum is σ = 20019982356. Its totient is φ = 4448884960.

The previous prime is 11122212389. The next prime is 11122212449. The reversal of 11122212410 is 1421222111.

It can be written as a sum of positive squares in 2 ways, for example, as 11003380609 + 118831801 = 104897^2 + 10901^2 .

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, 556110611 + ... + 556110630.

Almost surely, 2^11122212410 is an apocalyptic number.

11122212410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11122212410 is a deficient number, since it is larger than the sum of its proper divisors (8897769946).

11122212410 is a wasteful number, since it uses less digits than its factorization.

11122212410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112221248.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11122212410 its reverse (1421222111), we get a palindrome (12543434521).

The spelling of 11122212410 in words is "eleven billion, one hundred twenty-two million, two hundred twelve thousand, four hundred ten".