11423422210 has 16 divisors (see below), whose sum is σ = 20563423992. Its totient is φ = 4569088000.

The previous prime is 11423422201. The next prime is 11423422223. The reversal of 11423422210 is 1222432411.

It can be written as a sum of positive squares in 4 ways, for example, as 10621569721 + 801852489 = 103061^2 + 28317^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233700 + ... + 278320.

Almost surely, 2^11423422210 is an apocalyptic number.

11423422210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11423422210 is a deficient number, since it is larger than the sum of its proper divisors (9140001782).

11423422210 is a wasteful number, since it uses less digits than its factorization.

11423422210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70229.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11423422210 its reverse (1222432411), we get a palindrome (12645854621).

The spelling of 11423422210 in words is "eleven billion, four hundred twenty-three million, four hundred twenty-two thousand, two hundred ten".